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 #21525050 · ArcScan

Block

#21,525,050

2026-09-18 16:16:36 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,050
Timestamp: 23 days ago · 2026-09-18 16:16:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xa07918626ed3ca8750025ead38bb7174c07b4ca4d47beb0724949f661c1f013b
Parent hash: 0x707cd5ed…6eb46973
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,050 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.8%549,087 / 30,000,000

Base fee

20 gwei

State root

0x21b4def4af1f…09484917fe71

Transactions root

0xebeb624a4d67…11254986b98c

Receipts root

0xe0c65149ee98…954dc540a7ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800