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 #21275831 · ArcScan

Block

#21,275,831

2026-09-17 05:09:48 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,831
Timestamp: 11 days ago · 2026-09-17 05:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x024406129c049a3ab4a3c27ffbd92a221b0a5d2f958ed870ba046da2c55f3568
Parent hash: 0xc3317cc3…a3bcbfa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,831 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.2%3,665,386 / 30,000,000

Base fee

20 gwei

State root

0x3bc17ee15ba2…69f6390b0848

Transactions root

0x6e5f91391900…5b6b2b286bb2

Receipts root

0x1bffe9302726…cbc8bbfb8540

Nonce

0x0000000000000000

Extra data

0x00000004a817c800