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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x4b7858792b95de5792ea79f065ee6fae99e42139612a9b9c90518710127f730f · ArcScan

Block

#21,309,221

2026-09-17 09:51:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,221
Timestamp: 12 days ago · 2026-09-17 09:51:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b7858792b95de5792ea79f065ee6fae99e42139612a9b9c90518710127f730f
Parent hash: 0x7f3e0a48…c903bc59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,221 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.3%6,087,015 / 30,000,000

Base fee

20 gwei

State root

0xd43d20e1f71c…b68633aa2947

Transactions root

0xfe2c1c82d449…16c78fdd6a53

Receipts root

0x3f1bba8bdfb1…a0b0ccef0959

Nonce

0x0000000000000000

Extra data

0x00000004a817c800