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 #21286419 · ArcScan

Block

#21,286,419

2026-09-17 06:39:15 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,419
Timestamp: 10 days ago · 2026-09-17 06:39:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f053edae0be6e649d9a8aa46ecec48429059eca249b230982b39de3ad4326d0
Parent hash: 0x1fb4bf55…3afcef41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,419 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.3%2,794,166 / 30,000,000

Base fee

20 gwei

State root

0x70e8b9dd84eb…97c32a059819

Transactions root

0x8aee23da2c42…904311d77040

Receipts root

0x47d8f2ccaf9d…b28bbbec2914

Nonce

0x0000000000000000

Extra data

0x00000004a817c800