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 #21296981 · ArcScan

Block

#21,296,981

2026-09-17 08:08:30 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,981
Timestamp: 58 days ago · 2026-09-17 08:08:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4d959737bc5b169ac288f3870797df97d6b2a1e09123150cd5c73efcfe31b2d
Parent hash: 0xc9a738ee…8c52f899
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,981 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,167,413 / 30,000,000

Base fee

20 gwei

State root

0x7a537481dba7…bc19b8c5d090

Transactions root

0xdc142399c889…d826b14570da

Receipts root

0x51609c895f37…551faff93ba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800