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 #0x75026c9286403e7a556be1809e123d58d8a649f74c38ed882e0f12c48b84060b · ArcScan

Block

#21,249,220

2026-09-17 01:25:02 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,220
Timestamp: 3 days ago · 2026-09-17 01:25:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x75026c9286403e7a556be1809e123d58d8a649f74c38ed882e0f12c48b84060b
Parent hash: 0xa0f5683b…d32e62d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,220 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.7%2,914,593 / 30,000,000

Base fee

20 gwei

State root

0xd5d62aa14e98…47f513200c56

Transactions root

0x203c6ac48bd9…0195369ab45b

Receipts root

0xa503f4d6ae18…35b3fb899652

Nonce

0x0000000000000000

Extra data

0x00000004a817c800