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 #21319534 · ArcScan

Block

#21,319,534

2026-09-17 11:18:59 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,534
Timestamp: 51 days ago · 2026-09-17 11:18:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x36c4d58ad988f04f3353b286be09a258870240271943ef00ecc28d1ef63d392d
Parent hash: 0xdd7a7400…e04a8bed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,534 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.9%7,483,291 / 30,000,000

Base fee

20 gwei

State root

0x45a2e26adf15…305cb608fe0e

Transactions root

0x3051d9f5eca1…c75dbf35dd8a

Receipts root

0x305415fc1254…06f9a8c38b41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800