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 #0x339aa0a85d39e4aa4f152b5a33d117c493275bb255347468f65fa5c5515d44de · ArcScan

Block

#21,230,263

2026-09-16 22:45:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,263
Timestamp: 19 days ago · 2026-09-16 22:45:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x339aa0a85d39e4aa4f152b5a33d117c493275bb255347468f65fa5c5515d44de
Parent hash: 0xba8b05ca…3be32e16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,263 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

18.1%5,421,314 / 30,000,000

Base fee

20 gwei

State root

0xb002e6667569…b4f6446a3cd2

Transactions root

0x4a9b71f42746…f28508706012

Receipts root

0x1a1980729328…5afcf9a1cf47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800