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 #0xb319109ddff105c7a56233d0bc1c889a1b75423d9ef57621e652c81f1398b56a · ArcScan

Block

#21,267,791

2026-09-17 04:01:52 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,791
Timestamp: 39 days ago · 2026-09-17 04:01:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xb319109ddff105c7a56233d0bc1c889a1b75423d9ef57621e652c81f1398b56a
Parent hash: 0x222cfc0d…7f20b85e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,791 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

36.5%10,955,904 / 30,000,000

Base fee

20 gwei

State root

0x651cbceedd90…640209dbbd65

Transactions root

0x06c593e18a53…296f29b6c5b4

Receipts root

0xef0b32d04ec9…238c0a1a30dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800