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 #0xb1eaa2bdc50d9e4c015a14c2e9aabfdb5a8a80e074894d5a84e104ac14c10d84 · ArcScan

Block

#21,319,758

2026-09-17 11:20:53 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,758
Timestamp: 49 days ago · 2026-09-17 11:20:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1eaa2bdc50d9e4c015a14c2e9aabfdb5a8a80e074894d5a84e104ac14c10d84
Parent hash: 0x51bc747e…ffd4e267
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,758 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

29.3%8,804,712 / 30,000,000

Base fee

20 gwei

State root

0x5a4680f645b1…77c24d5885af

Transactions root

0x79aeb133ebb1…ac5a8209c7d2

Receipts root

0x7027fe71fa32…aff61f6b4c67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800