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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 #0xa9d608a11b5d0905ddf4716d3102bb5bd2f8a2fb07e70ed0d9e349978eb2e1c9 · ArcScan

Block

#21,220,858

2026-09-16 21:25:37 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,858
Timestamp: 22 days ago · 2026-09-16 21:25:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9d608a11b5d0905ddf4716d3102bb5bd2f8a2fb07e70ed0d9e349978eb2e1c9
Parent hash: 0x072bc44f…5da36340
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,858 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.6%4,972,487 / 30,000,000

Base fee

20 gwei

State root

0xab76280a450b…0155372271fa

Transactions root

0x731da47044c6…eb87a016ccf2

Receipts root

0x513b2ec37ea0…9bd1e8eaf8ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800