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 #21552665 · ArcScan

Block

#21,552,665

2026-09-18 20:10:04 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,665
Timestamp: 24 days ago · 2026-09-18 20:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6af50081a4436c7d22f416ba3e85137f1df0bf7adc826dc1a80fdae88e17153
Parent hash: 0x238fb7d8…20d3be05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,665 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.2%373,311 / 30,000,000

Base fee

20 gwei

State root

0x393f09139523…c56df9013b38

Transactions root

0xecd692f2d4f3…9994bb11b4d2

Receipts root

0xaad3449d4df3…18a413a7994c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800