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 #0xb93c43dd502d4dc6de927f09ea525fb5d25a6b1d6aadbdca923c67356d26ad4d · ArcScan

Block

#21,520,272

2026-09-18 15:36:13 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,272
Timestamp: 46 days ago · 2026-09-18 15:36:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb93c43dd502d4dc6de927f09ea525fb5d25a6b1d6aadbdca923c67356d26ad4d
Parent hash: 0x16829a8a…98582a56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,272 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.7%1,709,315 / 30,000,000

Base fee

20 gwei

State root

0xb66b8160c05e…c200096f1e45

Transactions root

0xdc2a1175eb10…bf88572c8097

Receipts root

0x4ba98777fd13…193d1a5a8ca8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800