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 #21302619 · ArcScan

Block

#21,302,619

2026-09-17 08:56:09 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,619
Timestamp: 6 days ago · 2026-09-17 08:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xdfb92ec52ca41d925f458471ca3c9eb3f2962880e5dee1251ff6331b8dd32efb
Parent hash: 0xd5fae431…b083fe70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,619 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.0%3,592,092 / 30,000,000

Base fee

20 gwei

State root

0x7cea7ffdebf3…c2daf4530318

Transactions root

0x5cf3d4dd84d1…6f91931502c6

Receipts root

0x3cb996a5f8d7…07d87ca5492f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800