Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf85dde117d48ec6a0a7fd3ac0e96fc257891337c68782648c2498a0f252a8ea8 · ArcScan

Block

#21,525,259

2026-09-18 16:18:22 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,259
Timestamp: 18 days ago · 2026-09-18 16:18:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf85dde117d48ec6a0a7fd3ac0e96fc257891337c68782648c2498a0f252a8ea8
Parent hash: 0x9c128367…91675e1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,259 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.3%1,300,263 / 30,000,000

Base fee

20 gwei

State root

0x90e8e525fcd2…9384f9117a52

Transactions root

0x3c8f468e016e…b7d1e2366fa2

Receipts root

0x119038618fe3…5b370ed79a61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800