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 #0xb04833b3d4c8a9ec3786102473301b367d16ddee303a1bc1b3f38d04bde4dc82 · ArcScan

Block

#21,566,628

2026-09-18 22:08:08 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,628
Timestamp: 39 days ago · 2026-09-18 22:08:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04833b3d4c8a9ec3786102473301b367d16ddee303a1bc1b3f38d04bde4dc82
Parent hash: 0xcf0e4f75…600b52d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,628 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.3%991,846 / 30,000,000

Base fee

20 gwei

State root

0x2b6742695058…75728e49726d

Transactions root

0x4c7557518924…a8c7fd813038

Receipts root

0xa62bb322743c…9553e91456d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800