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 #0xb922253da931cd7f2ecbbe1aa9d40efc523ce942b6bcd71556401be6b58da5a9 · ArcScan

Block

#21,400,109

2026-09-17 22:40:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,109
Timestamp: 3 days ago · 2026-09-17 22:40:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb922253da931cd7f2ecbbe1aa9d40efc523ce942b6bcd71556401be6b58da5a9
Parent hash: 0x26e6250b…df0d54f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,109 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.2%2,451,371 / 30,000,000

Base fee

20 gwei

State root

0xda72a6d8be18…8217bc8a34c1

Transactions root

0xc492ec854422…70f12fb6abd2

Receipts root

0xd24efcc55e98…595a7b8f42c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800