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 #21283263 · ArcScan

Block

#21,283,263

2026-09-17 06:12:35 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,263
Timestamp: 37 days ago · 2026-09-17 06:12:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a0e8c72be864ae8a011b605e84be92a56a9c0ba8e89cfd796072f26cd459866
Parent hash: 0x70f41997…abddef14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,263 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.4%2,520,322 / 30,000,000

Base fee

20 gwei

State root

0xbbd95c98e4d3…e1b9625f4514

Transactions root

0x104ba35a3528…e67b5d20e271

Receipts root

0x0a4e8088738d…662ac6428fc5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800