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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 #0xa3a45ba502f318ab20427b98e99468fe534b72823b0174be399c0e21c6a1e37f · ArcScan

Block

#21,275,351

2026-09-17 05:05:45 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,351
Timestamp: 3 days ago · 2026-09-17 05:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3a45ba502f318ab20427b98e99468fe534b72823b0174be399c0e21c6a1e37f
Parent hash: 0xc01be7f4…50b1d914
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,351 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.6%8,581,269 / 30,000,000

Base fee

20 gwei

State root

0x9500fa7e7577…420827b84f18

Transactions root

0x5003d2589ec4…fa921c699b14

Receipts root

0x9f68053cb568…e7520f71d810

Nonce

0x0000000000000000

Extra data

0x00000004a817c800