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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 #0x412856305565b1256e28d953ac4e7a1a4267c74a4c3d842f5d63b478f652606d · ArcScan

Block

#21,278,776

2026-09-17 05:34:41 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,776
Timestamp: 7 days ago · 2026-09-17 05:34:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x412856305565b1256e28d953ac4e7a1a4267c74a4c3d842f5d63b478f652606d
Parent hash: 0x80887da0…09f3bd8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,776 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.3%2,805,546 / 30,000,000

Base fee

20 gwei

State root

0x1d10adadcdbd…8402b683fe0f

Transactions root

0xcac08345fdcb…77fa60d4474c

Receipts root

0x1f16155eca37…1b3457d11f74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800