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 #0x355db8ac3ce39bda0f478cf79c9cac3871ed599bb4d06ef928b7d68479518f3a · ArcScan

Block

#21,315,363

2026-09-17 10:43:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,363
Timestamp: 19 days ago · 2026-09-17 10:43:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x355db8ac3ce39bda0f478cf79c9cac3871ed599bb4d06ef928b7d68479518f3a
Parent hash: 0x6efbbf33…509ebdb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,363 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.3%8,784,777 / 30,000,000

Base fee

20 gwei

State root

0xf590eee0bbc6…fcd9370416ea

Transactions root

0xbf9d3e95bc03…bc8a525aafb6

Receipts root

0x34d4f6171390…6505ef582dd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800