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 #21417136 · ArcScan

Block

#21,417,136

2026-09-18 01:04:26 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,136
Timestamp: 52 days ago · 2026-09-18 01:04:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f4181a3c7539e95d92bd584f5c2eafef41c5b96573d2ae4b87e0f8f47d567ef
Parent hash: 0x53fd4dda…14818a20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,136 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.4%3,709,335 / 30,000,000

Base fee

20 gwei

State root

0x53c7f8f1e382…1eb00eb42878

Transactions root

0xedc4e1b4b7b2…ff5466a66fbd

Receipts root

0xdf69f8c36340…f3af0f36ecd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800