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 #21330291 · ArcScan

Block

#21,330,291

2026-09-17 12:49:49 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,291
Timestamp: 12 days ago · 2026-09-17 12:49:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xc58c22e13f40d72810aacbe087e1fc78d22e9cda0d4b69d82793eeccfd9efade
Parent hash: 0x953a0390…090edaad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,291 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

9.0%2,693,491 / 30,000,000

Base fee

20 gwei

State root

0x30824f609160…3f345145cc18

Transactions root

0x23119c074a59…2be2a9d892d8

Receipts root

0x6ab03dfbec63…f962c5756bea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800