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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 #0x3dd6fc4dd31d8da9ae8c6812291dceddb5a3773d15711c4cb01b10dd5909158b · ArcScan

Block

#21,281,853

2026-09-17 06:00:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,853
Timestamp: 6 days ago · 2026-09-17 06:00:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x3dd6fc4dd31d8da9ae8c6812291dceddb5a3773d15711c4cb01b10dd5909158b
Parent hash: 0x3a9a32ed…5f2d4dba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,853 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.7%4,721,006 / 30,000,000

Base fee

20 gwei

State root

0xeec00fa15534…78844fca2fea

Transactions root

0x9f8812406717…987faba1c279

Receipts root

0xccb1644d1681…ea9350131a10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800