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 #21419035 · ArcScan

Block

#21,419,035

2026-09-18 01:20:29 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,035
Timestamp: 4 days ago · 2026-09-18 01:20:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x7295c3d06437d34b5a2ac2fabc5de01dab8d16883216dcf49681e62a030ef1bd
Parent hash: 0x5a72f214…4d6906e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,035 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.1%2,718,558 / 30,000,000

Base fee

20 gwei

State root

0xfd553df59d22…92a014eb1a7d

Transactions root

0x091e15b21e31…362d44122d26

Receipts root

0x7e2c8e7c6042…f62eedfa03b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800