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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 #0x1866ce2463f8d2581cfe9c81ed2ffb26d84d1f489463f3838faa062e6ad4c4e3 · ArcScan

Block

#21,256,700

2026-09-17 02:28:12 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,700
Timestamp: 55 days ago · 2026-09-17 02:28:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x1866ce2463f8d2581cfe9c81ed2ffb26d84d1f489463f3838faa062e6ad4c4e3
Parent hash: 0x76ff970d…90a39986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,700 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.1%3,637,266 / 30,000,000

Base fee

20 gwei

State root

0x51ea6bcbc36d…ca6293f1463a

Transactions root

0x4be10ec55a10…8e5cf0afcd21

Receipts root

0xf0a80bd1c4bf…8f846bb6b1da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800