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 #21337575 · ArcScan

Block

#21,337,575

2026-09-17 13:51:20 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,575
Timestamp: 2 days ago · 2026-09-17 13:51:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x458f588e2ef16341bf027eb84acf9bbe5e097d8811b4dfb668b7ca09db8604d1
Parent hash: 0xae8723db…719ddba0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,575 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.7%7,708,717 / 30,000,000

Base fee

20 gwei

State root

0x094c368ecc6c…f596bcbc8ca8

Transactions root

0x88db3a860655…8d6f76ea2d83

Receipts root

0x9195fd07a492…3a6acb9a473e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800