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 #0x3be9cec9426260f2d5de65be7c4254469147f91ac43f1be940a8fad568b3f0c9 · ArcScan

Block

#21,351,828

2026-09-17 15:51:44 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,828
Timestamp: 29 days ago · 2026-09-17 15:51:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3be9cec9426260f2d5de65be7c4254469147f91ac43f1be940a8fad568b3f0c9
Parent hash: 0xf2411f4c…648a25db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,828 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.7%3,504,201 / 30,000,000

Base fee

20 gwei

State root

0x432db7b19a13…ca14ed04cf82

Transactions root

0xfc94593e043e…103776be1995

Receipts root

0xdc3d6d11c6c1…121ef58e4b01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800