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 #21231546 · ArcScan

Block

#21,231,546

2026-09-16 22:55:50 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,546
Timestamp: 9 days ago · 2026-09-16 22:55:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xca36f68ba9d06d57a5815d3bc7691d7b79717ed92e19a7e967c8ddc4a07a8629
Parent hash: 0x816fd925…672f6b9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,546 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.8%8,332,693 / 30,000,000

Base fee

20 gwei

State root

0x47758b67eff1…ce5c29cd5735

Transactions root

0x2cb9c2e47a2b…bed42cacf649

Receipts root

0x6777f0bf4d76…226e5b957aac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800