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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 #0x1258ba74ac3bb08746e851c2c6dfc3ac9c9794d3e7adff953995b4f236bbe75c · ArcScan

Block

#21,262,456

2026-09-17 03:16:49 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,456
Timestamp: 3 days ago · 2026-09-17 03:16:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1258ba74ac3bb08746e851c2c6dfc3ac9c9794d3e7adff953995b4f236bbe75c
Parent hash: 0x58d0b615…88bd7079
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,456 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.3%4,298,630 / 30,000,000

Base fee

20 gwei

State root

0xc077082a27fe…67c979e59392

Transactions root

0x81412bbf2db3…7c5fb56aed56

Receipts root

0x2b88f27914eb…f01ade8bb7d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800