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 #21519246 · ArcScan

Block

#21,519,246

2026-09-18 15:27:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,246
Timestamp: 48 days ago · 2026-09-18 15:27:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9251eeb30da0b3eb53c6ac2e5404bd1d9fc67db9c9dcfa4ad50acf057b058509
Parent hash: 0x3eaf9b8c…17eec76a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,246 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.9%1,178,059 / 30,000,000

Base fee

20 gwei

State root

0x472af8617f4a…5ac472ecf163

Transactions root

0x9a9c656a220a…3384e03e0bef

Receipts root

0xe57591510dac…ef0d0c4daba7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800