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 #21528430 · ArcScan

Block

#21,528,430

2026-09-18 16:45:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,430
Timestamp: 10 days ago · 2026-09-18 16:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x092e5c3c115668725713ad5b903ecccacd943d67d9c4eebd623885b53aa99390
Parent hash: 0xcf39ff32…35c0efa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,430 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.4%1,011,550 / 30,000,000

Base fee

20 gwei

State root

0xa22cf14e3aec…3c8468595c54

Transactions root

0x19fe028cc992…6bf731e6e239

Receipts root

0xf700eb5367db…686592059c29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800