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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 #0x6c940ba93472f48f20049934a23b7e24e1abbcac954a8fd9837b349178e42dfa · ArcScan

Block

#21,278,937

2026-09-17 05:36:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,937
Timestamp: 12 days ago · 2026-09-17 05:36:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c940ba93472f48f20049934a23b7e24e1abbcac954a8fd9837b349178e42dfa
Parent hash: 0xd9e5beda…d99b3d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,937 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.2%2,148,149 / 30,000,000

Base fee

20 gwei

State root

0xcf3646b99a15…21c0fc7b0bb3

Transactions root

0x8ef87d545638…f5c55d07ea22

Receipts root

0x51f100cc96b7…d63fd6aaea25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800