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 #0xfecae975342c88328258085225709e69f52c81eb08440026f8d1446a236ffb5c · ArcScan

Block

#21,357,016

2026-09-17 16:35:33 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,016
Timestamp: 55 days ago · 2026-09-17 16:35:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xfecae975342c88328258085225709e69f52c81eb08440026f8d1446a236ffb5c
Parent hash: 0x1abc574b…b8de6e04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,016 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

48.5%14,551,047 / 30,000,000

Base fee

20 gwei

State root

0xb36eb1f20b1c…df718cd15af0

Transactions root

0x163b37fb4b39…094117366a6c

Receipts root

0x5ad972fb80b7…01995d36e069

Nonce

0x0000000000000000

Extra data

0x00000004a817c800