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 #21331025 · ArcScan

Block

#21,331,025

2026-09-17 12:56:01 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,025
Timestamp: 16 days ago · 2026-09-17 12:56:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3981179e57aa9661179f6d406fd15a98b5295f7c31bb7eadff005450be454567
Parent hash: 0x98b9b972…877315cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,025 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

34.6%10,396,047 / 30,000,000

Base fee

20 gwei

State root

0x11609884fa58…60879eabfc49

Transactions root

0xc9505ee8be2c…8bea34b4b687

Receipts root

0x47672f6e58ee…c143145b877a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800