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 #21301096 · ArcScan

Block

#21,301,096

2026-09-17 08:43:17 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,096
Timestamp: 14 days ago · 2026-09-17 08:43:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc2aa0dfc4df44874bea7dcc964f0c0209530309a8948f929cf2e8147842eb3d
Parent hash: 0xba3f8f64…1670be68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,096 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.8%4,755,443 / 30,000,000

Base fee

20 gwei

State root

0xb8aaf1d2b68f…c60dc967c4d1

Transactions root

0xc78fc0a24e09…ad55bb7109f8

Receipts root

0xb921d6c11321…d2cdd4198788

Nonce

0x0000000000000000

Extra data

0x00000004a817c800