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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 #0x278c685c23a8026b6e4c755cdf22521d019b3825468905d9319394b7a120eb8d · ArcScan

Block

#21,278,727

2026-09-17 05:34:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,727
Timestamp: 5 days ago · 2026-09-17 05:34:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x278c685c23a8026b6e4c755cdf22521d019b3825468905d9319394b7a120eb8d
Parent hash: 0x71cc89c2…2ea895d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,727 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.8%3,554,928 / 30,000,000

Base fee

20 gwei

State root

0xb22813f66da2…89e568dd20cc

Transactions root

0xb5422ae35495…448a126db7ca

Receipts root

0xcd7486617e24…1238d5a8b643

Nonce

0x0000000000000000

Extra data

0x00000004a817c800