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 #0x42592dd8a62d14eb441b45fac987d44995cad2bfdd76c897c5ed31d74e22ffc1 · ArcScan

Block

#21,365,496

2026-09-17 17:47:59 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,496
Timestamp: 57 days ago · 2026-09-17 17:47:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x42592dd8a62d14eb441b45fac987d44995cad2bfdd76c897c5ed31d74e22ffc1
Parent hash: 0x0ac29c03…6e3b2072
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,496 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.8%3,240,161 / 30,000,000

Base fee

20 gwei

State root

0xf47240c0ed6a…ca5b9f0fbf00

Transactions root

0x2b5e3bbf2015…d3fe425d0415

Receipts root

0x0cf7cb47e044…3c2ef5745604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800