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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 #0xb2a2ac19d8547055380567271a86160f42402b221dbdfc79ea96f8d2408e43e1 · ArcScan

Block

#21,555,989

2026-09-18 20:38:11 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,989
Timestamp: 28 days ago · 2026-09-18 20:38:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2a2ac19d8547055380567271a86160f42402b221dbdfc79ea96f8d2408e43e1
Parent hash: 0x2e422016…24c008f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,989 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.8%834,379 / 30,000,000

Base fee

20 gwei

State root

0x5dbb30afdbfe…d3b5f2f10387

Transactions root

0xdd5e7b8d23ae…8dbba74e391b

Receipts root

0xcafd0f65d752…513bf8772a53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800