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 #21349233 · ArcScan

Block

#21,349,233

2026-09-17 15:29:49 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,233
Timestamp: 5 days ago · 2026-09-17 15:29:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x34ce41812e2a8bf6b9fb7fc4c16af25c3f17b673f2fe5f381992cf0d36be691d
Parent hash: 0xca70978f…4be85a97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,233 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.3%6,100,941 / 30,000,000

Base fee

20 gwei

State root

0x848b9b4d5a1c…17c7ef53d099

Transactions root

0xdd2c5f8d3d3e…88e70d40e3c1

Receipts root

0x7f47bbe04a59…aa3882fd41fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800