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 #21323305 · ArcScan

Block

#21,323,305

2026-09-17 11:50:49 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,305
Timestamp: 32 days ago · 2026-09-17 11:50:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa4eda1818b2abf3cee13f9ceffc326b798573b5c6c006dcc29b23c41b3c1e9a
Parent hash: 0x319fa74c…9aed791c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,305 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.1%4,233,371 / 30,000,000

Base fee

20 gwei

State root

0x5c88cf0f6176…1386bf619db1

Transactions root

0xade8b0626f74…f61bde3c831e

Receipts root

0x5d03b94694ba…d2431811a54f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800