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

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 #21441294 · ArcScan

Block

#21,441,294

2026-09-18 04:28:37 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,294
Timestamp: 58 days ago · 2026-09-18 04:28:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9626cc6955f9454e8adeeaa56efdb244fee15a125181bed2ca287df878c0b76
Parent hash: 0x7d2a515b…19a09911
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,294 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.7%801,924 / 30,000,000

Base fee

20 gwei

State root

0xfdac5c9794d9…95bf8756cab1

Transactions root

0xc24a6726311b…13c17c6d6185

Receipts root

0xbbfdfe37e910…d585367fa3f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800