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 #21327656 · ArcScan

Block

#21,327,656

2026-09-17 12:27:34 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,656
Timestamp: 20 days ago · 2026-09-17 12:27:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb50f17a4e8142537926d3576f9778e380900489afbd1acec14f0e234fcd42d3
Parent hash: 0x2f63760e…0e980adb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,656 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.1%4,839,894 / 30,000,000

Base fee

20 gwei

State root

0x57583280b09b…513f27388021

Transactions root

0xa868948c8ce7…8e5d5f4a5a73

Receipts root

0x57bbbbd36e41…1b0758a9ac5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800