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 #21570217 · ArcScan

Block

#21,570,217

2026-09-18 22:38:29 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,217
Timestamp: 51 days ago · 2026-09-18 22:38:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x99a604336ade4dfb87299c53798dfcd9475228c3ee3e45eff950649c16cfbe66
Parent hash: 0x9888e73a…31eae1e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,217 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,268,878 / 30,000,000

Base fee

20 gwei

State root

0xb7d4ab3cafa1…44496beb04fe

Transactions root

0xa61a6bf3f55a…8a46d543bc4b

Receipts root

0x6a96acadb6bf…66999de2cbf3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800