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 #21376940 · ArcScan

Block

#21,376,940

2026-09-17 19:24:41 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,940
Timestamp: 51 days ago · 2026-09-17 19:24:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e39ed1e47fd01161ba900dc2b22cb5f8399124f9a891541f39ef8045f343774
Parent hash: 0xc2386532…8a3bdbfc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,940 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.5%3,753,186 / 30,000,000

Base fee

20 gwei

State root

0x16d6e2257413…6651ebdc2421

Transactions root

0x67509706119a…397aa309ccde

Receipts root

0xed8651de8814…555ec20c2d4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800