diff --git a/genesis/upgrade4/config.toml b/genesis/upgrade4/config.toml
new file mode 100644
index 00000000..5fb270b0
--- /dev/null
+++ b/genesis/upgrade4/config.toml
@@ -0,0 +1,252 @@
+# For more information, see https://github.com/toml-lang/toml
+
+##### main base config options #####
+
+# TCP or UNIX socket address of the ABCI application,
+# or the name of an ABCI application compiled in with the Tendermint binary
+proxy_app = "tcp://127.0.0.1:26658"
+
+# A custom human readable name for this node
+moniker = "<wait for setting>"
+
+# If this node is many blocks behind the tip of the chain, FastSync
+# allows them to catchup quickly by downloading blocks in parallel
+# and verifying their commits
+fast_sync = true
+
+# Database backend: leveldb | memdb | cleveldb
+db_backend = "cleveldb"
+
+# Database directory
+db_dir = "data"
+
+# Output level for logging, including package level options
+log_level = "main:info,state:info,*:error"
+
+# Output format: 'plain' (colored text) or 'json'
+log_format = "plain"
+
+##### additional base config options #####
+
+# Path to the JSON file containing the initial validator set and other meta data
+genesis_file = "config/genesis.json"
+
+# Path to the JSON file containing the private key to use as a validator in the consensus protocol
+priv_validator_key_file = "config/priv_validator_key.json"
+
+# Path to the JSON file containing the last sign state of a validator
+priv_validator_state_file = "data/priv_validator_state.json"
+
+# TCP or UNIX socket address for Tendermint to listen on for
+# connections from an external PrivValidator process
+priv_validator_laddr = ""
+
+# Path to the JSON file containing the private key to use for node authentication in the p2p protocol
+node_key_file = "config/node_key.json"
+
+# Mechanism to connect to the ABCI application: socket | grpc
+abci = "socket"
+
+# TCP or UNIX socket address for the profiling server to listen on
+prof_laddr = "localhost:6060"
+
+# If true, query the ABCI app on connecting to a new peer
+# so the app can decide if we should keep the connection or not
+filter_peers = false
+
+##### advanced configuration options #####
+
+##### rpc server configuration options #####
+[rpc]
+
+# TCP or UNIX socket address for the RPC server to listen on
+laddr = "tcp://0.0.0.0:26657"
+
+# A list of origins a cross-domain request can be executed from
+# Default value '[]' disables cors support
+# Use '["*"]' to allow any origin
+cors_allowed_origins = ["*"]
+
+# A list of methods the client is allowed to use with cross-domain requests
+cors_allowed_methods = ["HEAD", "GET", "POST", ]
+
+# A list of non simple headers the client is allowed to use with cross-domain requests
+cors_allowed_headers = ["Origin", "Accept", "Content-Type", "X-Requested-With", "X-Server-Time", ]
+
+# TCP or UNIX socket address for the gRPC server to listen on
+# NOTE: This server only supports /broadcast_tx_commit
+grpc_laddr = ""
+
+# Maximum number of simultaneous connections.
+# Does not include RPC (HTTP&WebSocket) connections. See max_open_connections
+# If you want to accept a larger number than the default, make sure
+# you increase your OS limits.
+# 0 - unlimited.
+# Should be < {ulimit -Sn} - {MaxNumInboundPeers} - {MaxNumOutboundPeers} - {N of wal, db and other open files}
+# 1024 - 40 - 10 - 50 = 924 = ~900
+grpc_max_open_connections = 60000
+
+# Activate unsafe RPC commands like /dial_seeds and /unsafe_flush_mempool
+unsafe = false
+
+# Maximum number of simultaneous connections (including WebSocket).
+# Does not include gRPC connections. See grpc_max_open_connections
+# If you want to accept a larger number than the default, make sure
+# you increase your OS limits.
+# 0 - unlimited.
+# Should be < {ulimit -Sn} - {MaxNumInboundPeers} - {MaxNumOutboundPeers} - {N of wal, db and other open files}
+# 1024 - 40 - 10 - 50 = 924 = ~900
+max_open_connections = 60000
+
+##### peer to peer configuration options #####
+[p2p]
+
+# Address to listen for incoming connections
+laddr = "tcp://0.0.0.0:26656"
+
+# Address to advertise to peers for them to dial
+# If empty, will use the same port as the laddr,
+# and will introspect on the listener or use UPnP
+# to figure out the address.
+external_address = ""
+
+# Comma separated list of seed nodes to connect to
+seeds = ""
+
+# Comma separated list of nodes to keep persistent connections to
+persistent_peers = "81f06cdc8ab5fd32a31f14bf592999611d6d7265@100.25.255.5:26656,ba632392438114c9c7b08c3139bcd62c3eb85cf4@18.213.116.0:26656"
+
+# UPNP port forwarding
+upnp = false
+
+# Path to address book
+addr_book_file = "config/addrbook.json"
+
+# Set true for strict address routability rules
+# Set false for private or local networks
+addr_book_strict = true
+
+# Maximum number of inbound peers
+max_num_inbound_peers = 40
+
+# Maximum number of outbound peers to connect to, excluding persistent peers
+max_num_outbound_peers = 10
+
+# Time to wait before flushing messages out on the connection
+flush_throttle_timeout = "100ms"
+
+# Maximum size of a message packet payload, in bytes
+max_packet_msg_payload_size = 1024
+
+# Rate at which packets can be sent, in bytes/second
+send_rate = 128000000
+
+# Rate at which packets can be received, in bytes/second
+recv_rate = 128000000
+
+# Set true to enable the peer-exchange reactor
+pex = true
+
+# Seed mode, in which node constantly crawls the network and looks for
+# peers. If another node asks it for addresses, it responds and disconnects.
+#
+# Does not work if the peer-exchange reactor is disabled.
+seed_mode = false
+
+# Comma separated list of peer IDs to keep private (will not be gossiped to other peers)
+private_peer_ids = ""
+
+# Toggle to disable guard against peers connecting from the same ip.
+allow_duplicate_ip = true
+
+# Peer connection configuration.
+handshake_timeout = "20s"
+dial_timeout = "3s"
+
+##### mempool configuration options #####
+[mempool]
+
+recheck = true
+broadcast = true
+wal_dir = ""
+
+# size of the mempool
+size = 5000
+
+# size of the cache (used to filter transactions we saw earlier)
+cache_size = 10000
+
+##### consensus configuration options #####
+[consensus]
+
+wal_file = "data/cs.wal/wal"
+
+timeout_propose = "3s"
+timeout_propose_delta = "500ms"
+timeout_prevote = "1s"
+timeout_prevote_delta = "500ms"
+timeout_precommit = "1s"
+timeout_precommit_delta = "500ms"
+timeout_commit = "3s"
+
+# Make progress as soon as we have all the precommits (as if TimeoutCommit = 0)
+skip_timeout_commit = false
+
+# EmptyBlocks mode and possible interval between empty blocks
+create_empty_blocks = true
+create_empty_blocks_interval = "0s"
+
+# Reactor sleep duration parameters
+peer_gossip_sleep_duration = "100ms"
+peer_query_maj23_sleep_duration = "2s"
+
+# Block time parameters. Corresponds to the minimum time increment between consecutive blocks.
+blocktime_iota = "1s"
+
+##### transactions indexer configuration options #####
+[tx_index]
+
+# What indexer to use for transactions
+#
+# Options:
+#   1) "null"
+#   2) "kv" (default) - the simplest possible indexer, backed by key-value storage (defaults to levelDB; see DBBackend).
+indexer = "kv"
+
+# Comma-separated list of tags to index (by default the only tag is "tx.hash")
+#
+# You can also index transactions by height by adding "tx.height" tag here.
+#
+# It's recommended to index only a subset of tags due to possible memory
+# bloat. This is, of course, depends on the indexer's DB and the volume of
+# transactions.
+index_tags = ""
+
+# When set to true, tells indexer to index all tags (predefined tags:
+# "tx.hash", "tx.height" and all tags from DeliverTx responses).
+#
+# Note this may be not desirable (see the comment above). IndexTags has a
+# precedence over IndexAllTags (i.e. when given both, IndexTags will be
+# indexed).
+index_all_tags = true
+
+##### instrumentation configuration options #####
+[instrumentation]
+
+# When true, Prometheus metrics are served under /metrics on
+# PrometheusListenAddr.
+# Check out the documentation for the list of available metrics.
+prometheus = false
+
+# Address to listen for Prometheus collector(s) connections
+prometheus_listen_addr = ":26660"
+
+# Maximum number of simultaneous connections.
+# If you want to accept a larger number than the default, make sure
+# you increase your OS limits.
+# 0 - unlimited.
+max_open_connections = 100
+
+# Instrumentation namespace
+namespace = "tendermint"
+
diff --git a/genesis/upgrade4/genesis.json b/genesis/upgrade4/genesis.json
new file mode 100644
index 00000000..752afccf
--- /dev/null
+++ b/genesis/upgrade4/genesis.json
@@ -0,0 +1,162 @@
+{
+  "genesis_time": "TODO",
+  "chain_id": "lino-testnet-upgrade4",
+  "consensus_params": {
+    "block": {
+      "time_iota_ms": "1000",
+      "max_bytes": "22020096",
+      "max_gas": "-1"
+    },
+    "evidence": {
+      "max_age": "100000"
+    },
+    "validator": {
+      "pub_key_types": [
+        "ed25519"
+      ]
+    }
+  },
+  "validators": [],
+  "app_hash": "",
+  "app_state": {
+    "load_prev_states": true,
+    "accounts": [],
+    "reserve_pool": {
+      "amount": "0"
+    },
+    "init_coin_price": "1200",
+    "developers": [],
+    "genesis_param": {
+      "init_from_config": true,
+      "GlobalAllocationParam": {
+        "global_growth_rate": "0.005",
+        "content_creator_allocation": "0.4",
+        "developer_allocation": "0.55",
+        "validator_allocation": "0.05"
+      },
+      "VoteParam": {
+        "voter_coin_return_interval_second": "86401",
+        "voter_coin_return_times": "1",
+        "delegator_coin_return_interval_second": "86401",
+        "delegator_coin_return_times": "1",
+        "min_stake_in": {
+          "amount": "100000000"
+        }
+      },
+      "ProposalParam": {
+        "content_censorship_decide_second": "259200",
+        "content_censorship_min_deposit": {
+          "amount": "10000000"
+        },
+        "content_censorship_pass_ratio": "0.5",
+        "content_censorship_pass_votes": {
+          "amount": "1000000000"
+        },
+        "change_param_decide_second": "259200",
+        "change_param_execution_second": "0",
+        "change_param_min_deposit": {
+          "amount": "1000000000000"
+        },
+        "change_param_pass_ratio": "0.7",
+        "change_param_pass_votes": {
+          "amount": "10000000000000"
+        },
+        "protocol_upgrade_decide_second": "259200",
+        "protocol_upgrade_min_deposit": {
+          "amount": "10000000000000"
+        },
+        "protocol_upgrade_pass_ratio": "0.8",
+        "protocol_upgrade_pass_votes": {
+          "amount": "100000000000000"
+        }
+      },
+      "DeveloperParam": {
+        "developer_min_deposit": {
+          "amount": "1000000000000"
+        },
+        "developer_coin_return_interval_second": "604800",
+        "developer_coin_return_times": "12"
+      },
+      "ValidatorParam": {
+        "validator_min_deposit": {
+          "amount": "10000000000"
+        },
+        "validator_coin_return_second": "604800",
+        "validator_coin_return_times": "7",
+        "penalty_miss_commit": {
+          "amount": "20000000"
+        },
+        "penalty_byzantine": {
+          "amount": "100000000"
+        },
+        "absent_commit_limitation": "600",
+        "oncall_size": "16",
+        "standby_size": "5",
+        "validator_revoke_pending_sec": "604800",
+        "oncall_inflation_weight": "2",
+        "standby_inflation_weight": "1",
+        "max_voted_validators": "3"
+      },
+      "CoinDayParam": {
+        "seconds_to_recover_coin_day": "604800"
+      },
+      "BandwidthParam": {
+        "seconds_to_recover_bandwidth": "604800",
+        "capacity_usage_per_transaction": {
+          "amount": "100000"
+        },
+        "virtual_coin": {
+          "amount": "100000"
+        },
+        "general_msg_quota_ratio": "0.2",
+        "general_msg_ema_factor": "0.025",
+        "app_msg_quota_ratio": "0.8",
+        "app_msg_ema_factor": "0.025",
+        "expected_max_mps": "300",
+        "msg_fee_factor_a": "6",
+        "msg_fee_factor_b": "10",
+        "max_mps_decay_rate": "0.99",
+        "app_bandwidth_pool_size": "10",
+        "app_vacancy_factor": "0.69",
+        "app_punishment_factor": "2.8"
+      },
+      "AccountParam": {
+        "minimum_balance": {
+          "amount": "0"
+        },
+        "register_fee": {
+          "amount": "10000"
+        },
+        "first_deposit_full_coin_day_limit": {
+          "amount": "100000"
+        },
+        "max_num_frozen_money": "10"
+      },
+      "PostParam": {
+        "report_or_upvote_interval_second": "60",
+        "post_interval_sec": "30",
+        "max_report_reputation": {
+          "amount": "1000000000"
+        }
+      },
+      "ReputationParam": {
+        "best_content_index_n": "200",
+        "user_max_n": "50"
+      },
+      "PriceParam": {
+        "testnet_mode": true,
+        "update_every": "3600",
+        "feed_every": "600",
+        "history_max_len": "71",
+        "penalty_miss_feed": {
+          "amount": "1000000000"
+        }
+      }
+    },
+    "init_global_meta": {
+      "max_tps": "500",
+      "consumption_friction_rate": "0.099",
+      "consumption_freezing_period_second": "604800"
+    }
+  }
+}