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 #21285413 · ArcScan

Block

#21,285,413

2026-09-17 06:30:45 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,413
Timestamp: 20 days ago · 2026-09-17 06:30:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x0251f946e9cf147d76a55705397620acd972eecf86e5e4e1c9e7e51b648ee191
Parent hash: 0x31379c34…742414ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,413 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.3%3,075,995 / 30,000,000

Base fee

20 gwei

State root

0x0fdae759bc32…e3a7504c86c8

Transactions root

0xa08530c90b67…8e9e3d55ac8d

Receipts root

0x54fd2b24c15f…5e7db63b1d4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800