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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 #0x387c963113344485d983ba16790e19e8d329875c5294c59fe522f55a97a3706b · ArcScan

Block

#21,551,449

2026-09-18 19:59:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,449
Timestamp: 47 days ago · 2026-09-18 19:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x387c963113344485d983ba16790e19e8d329875c5294c59fe522f55a97a3706b
Parent hash: 0x64b0e49a…625779d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,449 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.8%2,629,526 / 30,000,000

Base fee

20 gwei

State root

0x3e198640e110…f70126438066

Transactions root

0x95ce18fd2723…a04a3a60980d

Receipts root

0x380bae492736…f0e62630f18e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800