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 #21394192 · ArcScan

Block

#21,394,192

2026-09-17 21:50:29 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,192
Timestamp: 32 days ago · 2026-09-17 21:50:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6bd8d68084bfca03e9316abe337e334cbe12c5189aae397ab702b581cfb1da1
Parent hash: 0x8742a7ab…a33ce5dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,192 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.3%995,999 / 30,000,000

Base fee

20 gwei

State root

0x7129df0e7365…1106a8bbe62f

Transactions root

0x7faa78cd8315…c9bb70637bc1

Receipts root

0x66705e1d71fe…4d2778fb763e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800