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 #0xaa193f10a4a66370c29db6651d2e6c3f1d63d9a604cb5231a792cfb91f0abd14 · ArcScan

Block

#21,520,776

2026-09-18 15:40:29 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,776
Timestamp: 30 days ago · 2026-09-18 15:40:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa193f10a4a66370c29db6651d2e6c3f1d63d9a604cb5231a792cfb91f0abd14
Parent hash: 0x664f13c0…c3db3a8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,776 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.3%1,604,963 / 30,000,000

Base fee

20 gwei

State root

0x2dbdab784b21…8c3dcb7388db

Transactions root

0x546ac455825e…92640c5eedf8

Receipts root

0x9a2235cf3e7b…f56c2c6dff65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800