Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb50a33d8c9d24f2df962204d1ed45a6c40c4839feaaeb4bcecd620547972db6b · ArcScan

Block

#21,389,893

2026-09-17 21:14:08 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,893
Timestamp: 28 days ago · 2026-09-17 21:14:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb50a33d8c9d24f2df962204d1ed45a6c40c4839feaaeb4bcecd620547972db6b
Parent hash: 0x3f848262…4d8d0e1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,893 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.7%195,891 / 30,000,000

Base fee

20 gwei

State root

0x967d4fe0cbe9…3fb516225d3d

Transactions root

0xb29bd8628a5c…a7a562e33c28

Receipts root

0x68409c449378…1cbcdb6e216c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800