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 #0xb453bc661f1c8d3bb95875743c1d8837b5f9a32df81caebce568086b35521c74 · ArcScan

Block

#21,285,783

2026-09-17 06:33:53 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,783
Timestamp: 28 days ago · 2026-09-17 06:33:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb453bc661f1c8d3bb95875743c1d8837b5f9a32df81caebce568086b35521c74
Parent hash: 0xf8fc4a01…c08c8cfd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,783 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.1%3,924,148 / 30,000,000

Base fee

20 gwei

State root

0xc7556ae246e5…ac8d94f734cc

Transactions root

0x01a139b79104…d553c27fea68

Receipts root

0xbb336a8b5d8f…2f683fe49f05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800