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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 #0x172871f5f23549a16289f7e35a1f65045e5ba11a5783fd9117af226fb9c727d4 · ArcScan

Block

#21,223,259

2026-09-16 21:45:53 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,259
Timestamp: 22 days ago · 2026-09-16 21:45:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x172871f5f23549a16289f7e35a1f65045e5ba11a5783fd9117af226fb9c727d4
Parent hash: 0x019ed2ef…b4bd427b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,259 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.3%4,577,567 / 30,000,000

Base fee

20 gwei

State root

0x5c14ac85060e…48372d2adcc4

Transactions root

0x625514b30036…18139d84fdf1

Receipts root

0x62f872071c69…144b99069a35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800