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 #0x744a7291f4f62e5e51e5dc1f4ffb33c04202fe9324584033895de4c3a72f0ec9 · ArcScan

Block

#21,529,229

2026-09-18 16:51:56 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,229
Timestamp: 37 days ago · 2026-09-18 16:51:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x744a7291f4f62e5e51e5dc1f4ffb33c04202fe9324584033895de4c3a72f0ec9
Parent hash: 0x141d4e3f…c04d3b3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,229 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.8%4,439,942 / 30,000,000

Base fee

20 gwei

State root

0xb8f2d5cd1918…ff50a1565d7f

Transactions root

0x8fbd47074e88…d9f515871319

Receipts root

0xb03263aa3f84…f331d74b5ebf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800