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 #0xf2de875b0e8691b4f4ff63886ba7ff9e0bd89ff8b2ab3d420b150b9b98216014 · ArcScan

Block

#21,564,945

2026-09-18 21:53:55 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,945
Timestamp: 58 days ago · 2026-09-18 21:53:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2de875b0e8691b4f4ff63886ba7ff9e0bd89ff8b2ab3d420b150b9b98216014
Parent hash: 0x5395dc4f…fcac151c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,945 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.9%1,165,944 / 30,000,000

Base fee

20 gwei

State root

0x34fccb7a50d6…e13805e68d02

Transactions root

0x4d6799d65d19…4240db419ac8

Receipts root

0xa0b0877d13c8…93be1325dcac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800