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 #21524361 · ArcScan

Block

#21,524,361

2026-09-18 16:10:47 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,361
Timestamp: 45 days ago · 2026-09-18 16:10:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x604b137d3c62bb5b6d9a187a71ab9484d8812c58a6a99c62081005a3468bba42
Parent hash: 0x7ffd10cc…fe6a95da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,361 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.3%386,307 / 30,000,000

Base fee

20 gwei

State root

0xd7432c3b1911…38c9132f7375

Transactions root

0x0cddeddd9d6c…1c453a5c08fe

Receipts root

0x77fb2a6589ce…f56028bd4150

Nonce

0x0000000000000000

Extra data

0x00000004a817c800