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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 #0x66dc748e6c1081aef44616d54916f8131df186b724c4dcbabd33c162f275440a · ArcScan

Block

#21,551,511

2026-09-18 20:00:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,511
Timestamp: 47 days ago · 2026-09-18 20:00:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x66dc748e6c1081aef44616d54916f8131df186b724c4dcbabd33c162f275440a
Parent hash: 0x4263a0fb…2c5181bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,511 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.6%4,970,918 / 30,000,000

Base fee

20 gwei

State root

0x818c936f565f…400c4ff3c002

Transactions root

0x3c3fd28e34f9…214443d75f18

Receipts root

0xb14231d716b7…11f283a8de87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800