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 #21323695 · ArcScan

Block

#21,323,695

2026-09-17 11:54:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,695
Timestamp: 34 days ago · 2026-09-17 11:54:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3437e4ae40af086d8898065c7b09cfa0e770a6b59501252c9d814f08b263f714
Parent hash: 0x98705f07…e2f59e67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,695 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.4%2,834,593 / 30,000,000

Base fee

20 gwei

State root

0x07f18aed62dc…ef11fb0420aa

Transactions root

0x3bf2bfd42979…e10dede859e6

Receipts root

0x29038f6de3de…2c47e98884b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800