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 #21224418 · ArcScan

Block

#21,224,418

2026-09-16 21:55:40 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,418
Timestamp: 52 days ago · 2026-09-16 21:55:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x148a594a33b14e91197b6cdea560377d90ecd7daa515ef36cda8fd7f9080d4e1
Parent hash: 0xd95b412e…710de61f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,418 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.2%9,956,348 / 30,000,000

Base fee

20 gwei

State root

0xb41591f2a893…fbee00c89455

Transactions root

0xfd4e92c1beb8…486fabb4585e

Receipts root

0x0025d60d45d7…b419932beffa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800