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 #0x2fac49421f4105a3455e67b221baf0c534520979503c40d4422668b42e23f614 · ArcScan

Block

#21,417,588

2026-09-18 01:08:15 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,588
Timestamp: 48 days ago · 2026-09-18 01:08:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fac49421f4105a3455e67b221baf0c534520979503c40d4422668b42e23f614
Parent hash: 0x5dbfcdd8…772d594b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,588 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.8%1,128,089 / 30,000,000

Base fee

20 gwei

State root

0xe80ee61fa3f4…c5c645d867e0

Transactions root

0x8bb2c20ca84b…b8f60aeb3455

Receipts root

0xd12ece19fc70…8fd42bc9e3f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800