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 #21558752 · ArcScan

Block

#21,558,752

2026-09-18 21:01:32 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,752
Timestamp: 51 days ago · 2026-09-18 21:01:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xad1044988cc87972f36822413fa9331b2c836dbfd8d017066deaebf21de40c46
Parent hash: 0x831c154d…69c5afb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,752 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.7%1,701,758 / 30,000,000

Base fee

20 gwei

State root

0x2decfd5a83d2…88447a18512c

Transactions root

0x8c87ea49aff2…8e7391909709

Receipts root

0x1637bb5ce6d3…478f1a64df11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800