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 #0x6ca5c564c4bb46cde9534f6be3fbc22d64efcae0aa87d234ac10202c86a011cf · ArcScan

Block

#21,485,551

2026-09-18 10:42:44 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,551
Timestamp: 50 days ago · 2026-09-18 10:42:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ca5c564c4bb46cde9534f6be3fbc22d64efcae0aa87d234ac10202c86a011cf
Parent hash: 0x75bc16bd…b9bbb1c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,551 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.6%7,388,216 / 30,000,000

Base fee

20 gwei

State root

0xce00db036213…dda032268877

Transactions root

0x6a14cbc80038…ee8342d38468

Receipts root

0x26612a1c0eaa…5c1087f2c836

Nonce

0x0000000000000000

Extra data

0x00000004a817c800