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 #21327865 · ArcScan

Block

#21,327,865

2026-09-17 12:29:20 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,865
Timestamp: 27 days ago · 2026-09-17 12:29:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x743edb7c2083d0038212faf9465747f631204a5638a09f308256086ed55d4a40
Parent hash: 0x9f32c8ba…fbd74010
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,865 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.8%4,734,559 / 30,000,000

Base fee

20 gwei

State root

0x72b90fd58ed8…5cab9e815a3e

Transactions root

0x9a9946fcd868…2231145eab09

Receipts root

0x500205afe564…5023e89bbe48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800