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 #21375431 · ArcScan

Block

#21,375,431

2026-09-17 19:11:56 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,431
Timestamp: 14 days ago · 2026-09-17 19:11:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x410fe914e27e62b9152e91c9f255914d37a90d290f499217a9083b1e1639211d
Parent hash: 0xeea8c234…528550ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,431 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.2%5,461,513 / 30,000,000

Base fee

20 gwei

State root

0x4192e0526e20…7d13c61ff49f

Transactions root

0x062a396dd2a6…0d3793940801

Receipts root

0xc926ca6b2933…b5a4a421d4af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800