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 #0x16e9f3bfef6225a2a1defad298b63982d8ddc9029bff03925b517e2a528ffeeb · ArcScan

Block

#21,314,563

2026-09-17 10:37:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,563
Timestamp: 3 days ago · 2026-09-17 10:37:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x16e9f3bfef6225a2a1defad298b63982d8ddc9029bff03925b517e2a528ffeeb
Parent hash: 0x9726c46a…6481edfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,563 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.5%4,043,082 / 30,000,000

Base fee

20 gwei

State root

0x27601b84a6f6…ddf9bd5baa2b

Transactions root

0x2cbb6ec8f657…3fc2f4fd1a9b

Receipts root

0x87f8a1f087cc…a58d6e896088

Nonce

0x0000000000000000

Extra data

0x00000004a817c800