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 #21333366 · ArcScan

Block

#21,333,366

2026-09-17 13:15:47 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,366
Timestamp: 40 days ago · 2026-09-17 13:15:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd990f807c5c095487b08cdf33b1045c936268770bb81474c377ef67f00707ae6
Parent hash: 0x74c33a21…79273401
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,366 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.8%7,430,063 / 30,000,000

Base fee

20 gwei

State root

0x05f944878d67…2cc380754cd7

Transactions root

0xd78312d85d5b…367bc9317dcd

Receipts root

0x2c124e30d807…523d73112a35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800