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 #0xfba23340935a8122edc5a2f4c1e356abfff35eb84e3313eb8b0da67445218c89 · ArcScan

Block

#21,418,805

2026-09-18 01:18:32 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,805
Timestamp: 12 days ago · 2026-09-18 01:18:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfba23340935a8122edc5a2f4c1e356abfff35eb84e3313eb8b0da67445218c89
Parent hash: 0x19bd2854…860ef995
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,805 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.4%1,932,977 / 30,000,000

Base fee

20 gwei

State root

0x5a954500585a…bb7e06303949

Transactions root

0x5c9a917579c6…72fba085c9b0

Receipts root

0x36e2f37a92bb…750fba64a441

Nonce

0x0000000000000000

Extra data

0x00000004a817c800