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 #21411220 · ArcScan

Block

#21,411,220

2026-09-18 00:14:25 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,220
Timestamp: 37 days ago · 2026-09-18 00:14:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b6e1fafa039a0dd72537120d15832b40dd9a200d87c4b2b628798ccb134c0f7
Parent hash: 0x196d3b72…ab476e18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,220 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.0%1,489,608 / 30,000,000

Base fee

20 gwei

State root

0x62c1fd612d22…2e914ff27d86

Transactions root

0x20a5abe6797e…25f8ece91f62

Receipts root

0x3065910c5f88…4843f1700bfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800