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 #0xa538c2a6b0dee4bbf905cce7ffa96c1cadafae0e6ae049c3ec7bed1865bdf345 · ArcScan

Block

#21,353,523

2026-09-17 16:06:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,523
Timestamp: 24 days ago · 2026-09-17 16:06:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa538c2a6b0dee4bbf905cce7ffa96c1cadafae0e6ae049c3ec7bed1865bdf345
Parent hash: 0x3bb21de5…bda458ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,523 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.7%2,907,028 / 30,000,000

Base fee

20 gwei

State root

0xe313ab013b43…a99f2a5f7ad6

Transactions root

0x6e4460b09824…4aa77435c604

Receipts root

0x88872fc2f197…732ea91a9a66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800