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 #0xd50348f3bc6c875fae6552387db6b7a71004d3f96d02015c4da316ecc619e955 · ArcScan

Block

#21,398,255

2026-09-17 22:24:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,255
Timestamp: 51 days ago · 2026-09-17 22:24:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xd50348f3bc6c875fae6552387db6b7a71004d3f96d02015c4da316ecc619e955
Parent hash: 0x9070de84…2b69806e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,255 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.7%1,723,580 / 30,000,000

Base fee

20 gwei

State root

0xb80c51c7a01a…84d219929adb

Transactions root

0xb841f84e815e…7c52e4e49a4e

Receipts root

0xc539ed0c7714…5fef58c95d67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800