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 #21483784 · ArcScan

Block

#21,483,784

2026-09-18 10:27:48 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,784
Timestamp: 5 days ago · 2026-09-18 10:27:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb33be4ff40de9cac2c36d897cddaea0e936435aaf0bac9534280b84fd4f335ad
Parent hash: 0xbfe24758…d29bb8af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,784 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%300,531 / 30,000,000

Base fee

20 gwei

State root

0xbb62efd397fa…8072ceec836c

Transactions root

0x76123435453f…7eb280bb35c9

Receipts root

0xcef66ee56228…731ca880beeb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800