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 #21328559 · ArcScan

Block

#21,328,559

2026-09-17 12:35:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,559
Timestamp: 48 days ago · 2026-09-17 12:35:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x36581b1a4461decf4f2c8e9e0a22359f4bd415a92ca817a2386daebba7494afe
Parent hash: 0xda72c77b…7d3a0366
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,559 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.9%4,184,434 / 30,000,000

Base fee

20 gwei

State root

0xdeb61ccf7aef…9e2bb0d9f36a

Transactions root

0x6bdbfa2322ca…0dcc1cb02377

Receipts root

0x1504d30dc569…02c65d9b1bb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800