Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0xa0ad37fbee87db14aed359b668b61a01e063e5ea04699fd54164ffb82225f95e · ArcScan

Block

#21,224,381

2026-09-16 21:55:22 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,381
Timestamp: 52 days ago · 2026-09-16 21:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0ad37fbee87db14aed359b668b61a01e063e5ea04699fd54164ffb82225f95e
Parent hash: 0x6296b558…50efc356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,381 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.4%4,335,540 / 30,000,000

Base fee

20 gwei

State root

0x060e0995391a…14a69a11738e

Transactions root

0x1e8b4022945e…9f7c75ed6f54

Receipts root

0x9b9f1529f39a…5a525f07524f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800