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 #0x9f5d1670ebedfdbdc153c0231906eb5702b00fd1642d77997981acf17f88e940 · ArcScan

Block

#21,416,631

2026-09-18 01:00:10 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,631
Timestamp: 56 days ago · 2026-09-18 01:00:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f5d1670ebedfdbdc153c0231906eb5702b00fd1642d77997981acf17f88e940
Parent hash: 0x39d17ec3…e1a0be18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,631 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.5%2,555,049 / 30,000,000

Base fee

20 gwei

State root

0xa7fbc3abd4f4…e3ebabe99adb

Transactions root

0x26eb00ac327e…5928eb0347cd

Receipts root

0xe1d4547ad1f3…0b29e3127579

Nonce

0x0000000000000000

Extra data

0x00000004a817c800