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 #21248075 · ArcScan

Block

#21,248,075

2026-09-17 01:15:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,075
Timestamp: 6 days ago · 2026-09-17 01:15:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x776b01a6dcf994b2c9188143a3e22d8c00ed8fa82077ebcf76bad5eeda466d65
Parent hash: 0xc9d57288…5d9e8880
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,075 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.2%3,072,762 / 30,000,000

Base fee

20 gwei

State root

0x4cb86fa24f0a…1e279a6a0cd7

Transactions root

0x9550b713a618…69585e710b98

Receipts root

0xe83577350781…91213df2c878

Nonce

0x0000000000000000

Extra data

0x00000004a817c800