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 #21568078 · ArcScan

Block

#21,568,078

2026-09-18 22:20:24 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,078
Timestamp: 5 days ago · 2026-09-18 22:20:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x234a8a6597e3a15d8337c9c082101bdd5b6c9eb3bc779e1450a25d1ba29b910b
Parent hash: 0x8bb89538…effab0ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,078 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.2%55,438 / 30,000,000

Base fee

20 gwei

State root

0xf136e07913e3…0fdf252bd779

Transactions root

0x50afc790ca93…c08d5162fbc3

Receipts root

0x1c2ad8ffe544…12c56b5343e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800