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 #0x17442fec6df44c53c0b0838e93385cacdcedc10eb967658f4ed7a1ce9b4b53a9 · ArcScan

Block

#21,353,329

2026-09-17 16:04:25 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,329
Timestamp: 18 days ago · 2026-09-17 16:04:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x17442fec6df44c53c0b0838e93385cacdcedc10eb967658f4ed7a1ce9b4b53a9
Parent hash: 0x6e1c1444…cdd521ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,329 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.2%5,151,111 / 30,000,000

Base fee

20 gwei

State root

0x3218d2279b3e…a17062bf497c

Transactions root

0x8ef66e228f79…baaef5028133

Receipts root

0x1283da831839…e3788e6fb71d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800