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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 #0x3f74b4e72cdfaafdc1d20621019715543cf9bd80d836c45929852ac01f8430fa · ArcScan

Block

#21,507,720

2026-09-18 13:50:09 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,720
Timestamp: 57 days ago · 2026-09-18 13:50:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f74b4e72cdfaafdc1d20621019715543cf9bd80d836c45929852ac01f8430fa
Parent hash: 0x7cedd340…3dfbb7ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,720 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.5%1,937,850 / 30,000,000

Base fee

20 gwei

State root

0x96a73bc71455…c3823196679d

Transactions root

0x82d9efbb0cd9…50c45bf5df28

Receipts root

0x62f98f113aec…ef6473457bb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800