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 #21350351 · ArcScan

Block

#21,350,351

2026-09-17 15:39:16 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,351
Timestamp: 19 days ago · 2026-09-17 15:39:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf83b99cef75354c5713f6f3c7ef0b05ec49a99d12c49b92e7474606440cf0e8d
Parent hash: 0xd7451467…d28c3551
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,351 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.6%1,984,044 / 30,000,000

Base fee

20 gwei

State root

0x320893ced71a…eec3c66f6612

Transactions root

0x774377c6c634…78d5e63dda7f

Receipts root

0xcf9de751bb80…df67fad2b91b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800