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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 #0x66e421c118792de63cf55a5cf948b991172feb4f250dfeda07dd392b49b516cf · ArcScan

Block

#21,400,075

2026-09-17 22:40:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,075
Timestamp: 5 days ago · 2026-09-17 22:40:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x66e421c118792de63cf55a5cf948b991172feb4f250dfeda07dd392b49b516cf
Parent hash: 0x44fccb76…f9ebc1ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,075 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.4%1,614,387 / 30,000,000

Base fee

20 gwei

State root

0xa62014fdc45f…9cd9dbe0a737

Transactions root

0x334b473505ab…e210f5cb88d9

Receipts root

0xafa0ef770c3a…8c1bd78f50d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800