Overview

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Mezo is a Layer-2 blockchain built on top of Bitcoin with the goal of making Bitcoin productive in day-to-day finance. It is EVM-compatible, which means it can host decentralized apps (dApps) and smart contracts in a system that developers and users already understand. You can find a block explorer for mainnet at https://explorer.mezo.org/ Here are links to Mezo’s website if you want to explore their user documentation or developer docs.

Network Support

Network	Full History / Archive	HTTPS	WSS
Mainnet	✅	✅	✅
Testnet	No - pruned history	✅	✅

WebSocket clients MUST respond to server ping frames, otherwise the connection will be closed and re-established every minute.

Getting Started

Send a request to check that your endpoint works. Replace <YOUR_API_KEY_HERE> with the key from your endpoint in the Validation Cloud app.

curl https://mainnet.mezo.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":0}'

curl https://testnet.mezo.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":0}'

Connect over WebSocket:

wscat -c wss://mainnet.mezo.validationcloud.io/v1/wss/<YOUR_API_KEY_HERE>

wscat -c wss://testnet.mezo.validationcloud.io/v1/wss/<YOUR_API_KEY_HERE>

Compute Units

Method	Compute units
debug_traceBlockByNumber	80
debug_traceTransaction	80
eth_accounts	20
eth_blockNumber	20
eth_call	40
eth_chainId	10
eth_estimateGas	40
eth_gasPrice	40
eth_getBalance	40
eth_getBlockByHash	40
eth_getBlockByNumber	40
eth_getBlockTransactionCountByHash	40
eth_getBlockTransactionCountByNumber	40
eth_getCode	40
eth_getFilterChanges	40
eth_getFilterLogs	40
eth_getLogs	80
eth_getProof	40
eth_getStorageAt	40
eth_getTransactionByBlockHashAndIndex	40
eth_getTransactionByBlockNumberAndIndex	40
eth_getTransactionByHash	40
eth_getTransactionCount	40
eth_getTransactionReceipt	40
eth_newBlockFilter	40
eth_newFilter	40
eth_newPendingTransactionFilter	40
eth_protocolVersion	10
eth_sendRawTransaction	80
eth_subscribe	20
eth_unsubscribe	20
eth_syncing	10
eth_uninstallFilter	20
mezo_estimateCost	40
net_listening	10
net_peerCount	20
net_version	10
txpool_content	500
txpool_inspect	80
txpool_status	80
web3_clientVersion	40
web3_sha3	40

Node API

Account

Endpoints

Admin API

Resources

Chains

Network Support

Getting Started

Compute Units

​Network Support

​Getting Started

​Compute Units

Network Support

Getting Started

Compute Units