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 #0xcb4bab6e8bf4aa3b99a816cd113398af8b73d27309735430eb6ea650f7870af0 · ArcScan

Block

#21,237,472

2026-09-16 23:45:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,472
Timestamp: 12 days ago · 2026-09-16 23:45:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb4bab6e8bf4aa3b99a816cd113398af8b73d27309735430eb6ea650f7870af0
Parent hash: 0x660624df…15f9f2c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,472 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.7%5,007,531 / 30,000,000

Base fee

20 gwei

State root

0xf4c1e4d34a1b…b689786cc9a2

Transactions root

0x4e7d826c7ea9…a5b3556ba4c7

Receipts root

0x7fc2828e0a7c…966f798977f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800