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 #21525233 · ArcScan

Block

#21,525,233

2026-09-18 16:18:09 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,233
Timestamp: 18 days ago · 2026-09-18 16:18:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2d8f6e6734b10d1c5b2a254dc772d06b47dfe236d6c0ad71c382481b3be2fac
Parent hash: 0xa52a6d2e…e6285651
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,233 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.1%1,825,897 / 30,000,000

Base fee

20 gwei

State root

0xd69d317e917f…eb384d857141

Transactions root

0x98ad839e8468…3ddc16cd179d

Receipts root

0xe7cb2bb4ad53…d7c4a2c523d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800