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 #0xbf09a2aae5d930d63739e36e3593eed317f3f4fe657cfb0a9da4d49c32101dba · ArcScan

Block

#21,388,388

2026-09-17 21:01:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,388
Timestamp: 24 days ago · 2026-09-17 21:01:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf09a2aae5d930d63739e36e3593eed317f3f4fe657cfb0a9da4d49c32101dba
Parent hash: 0x4df61434…6fa80683
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,388 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.8%5,326,635 / 30,000,000

Base fee

20 gwei

State root

0x6439f40401b5…8793545a0ae6

Transactions root

0xb5e9f8a1cc70…017a3cea4d2f

Receipts root

0xc17f108499d3…c597fe1e0f41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800