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 #0x8030457ca27f65860208fa4e0ddcd3d2a4f74f9f6a00c585c037d91b2c18caad · ArcScan

Block

#21,234,142

2026-09-16 23:17:45 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,142
Timestamp: 6 days ago · 2026-09-16 23:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8030457ca27f65860208fa4e0ddcd3d2a4f74f9f6a00c585c037d91b2c18caad
Parent hash: 0xbc4546f4…61c6da6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,142 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

45.4%13,616,574 / 30,000,000

Base fee

20 gwei

State root

0x6aa6bca59d3b…fdbf856f988f

Transactions root

0xfff170cafe3e…010067de3894

Receipts root

0x927356d80a9a…b0d26324634d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800