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 #21325514 · ArcScan

Block

#21,325,514

2026-09-17 12:09:28 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,514
Timestamp: 19 days ago · 2026-09-17 12:09:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b99a47665448fb200567afc6b644fa66aecf7b1f01c63e4c47c98f9b0525327
Parent hash: 0x1641fca4…ed86aa91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,514 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.4%3,722,965 / 30,000,000

Base fee

20 gwei

State root

0xcd328314dd99…187227e9d832

Transactions root

0xf280aea23e0a…1c0e95fb038d

Receipts root

0x683de42f874b…14b9c9f3252c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800