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 #0xfc50e4fbad8ef5abcf6a4e1c84db8a3086c6c567ffbde6e3b252c393f4905e4c · ArcScan

Block

#21,351,327

2026-09-17 15:47:30 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,327
Timestamp: 46 days ago · 2026-09-17 15:47:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc50e4fbad8ef5abcf6a4e1c84db8a3086c6c567ffbde6e3b252c393f4905e4c
Parent hash: 0x8ae8c96f…9c53f4da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,327 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.5%5,559,168 / 30,000,000

Base fee

20 gwei

State root

0x3ca3caff865a…7f6e650e346e

Transactions root

0x4f882c5d46bf…106a25bf8e5f

Receipts root

0x7529de7f549e…af316ba3b5b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800