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 #21285645 · ArcScan

Block

#21,285,645

2026-09-17 06:32:43 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,645
Timestamp: 28 days ago · 2026-09-17 06:32:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2bdc554f13c7c45b1fc0b1c702e5de71e2d48adf7e089dc1e7319478ffbc3a1
Parent hash: 0x9cdf6c75…6bbe1d20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,645 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.6%3,790,749 / 30,000,000

Base fee

20 gwei

State root

0x775c69ff1dd9…e59e5c712554

Transactions root

0x1f1ee4391942…ca2d4f9527d4

Receipts root

0x599cfbe061aa…6123b4c12781

Nonce

0x0000000000000000

Extra data

0x00000004a817c800