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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 #0x74126d5317300d72d0321a2f340c3eed8e927a5f4626753135cd06e7091d7122 · ArcScan

Block

#21,278,359

2026-09-17 05:31:09 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,359
Timestamp: 6 days ago · 2026-09-17 05:31:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x74126d5317300d72d0321a2f340c3eed8e927a5f4626753135cd06e7091d7122
Parent hash: 0x643eaa56…9cb9874a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,359 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.6%4,996,367 / 30,000,000

Base fee

20 gwei

State root

0x6178eb6a1e5c…51e71e133512

Transactions root

0x259d58ef02c8…50308b352ff8

Receipts root

0x551cf671deec…091f88e4c5e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800