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 #21369690 · ArcScan

Block

#21,369,690

2026-09-17 18:23:26 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,690
Timestamp: 48 days ago · 2026-09-17 18:23:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x6aed0750a29d08dd54d9ed24e4dbc7ec954400f87c5c073255c3e55038223a5a
Parent hash: 0x0277bb06…6279755e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,690 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.8%2,956,802 / 30,000,000

Base fee

20 gwei

State root

0xc7552c4a6efd…3399b102de58

Transactions root

0x45371a2e8f80…3c097816fd03

Receipts root

0x4c32dc851969…d6771c1e0dbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800