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 #0xb9776203422ddfe62f749813bf49e673f2ceae5b3baf7222804e5c1c04c58b13 · ArcScan

Block

#21,223,516

2026-09-16 21:48:03 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,516
Timestamp: 30 days ago · 2026-09-16 21:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9776203422ddfe62f749813bf49e673f2ceae5b3baf7222804e5c1c04c58b13
Parent hash: 0x5e03c524…5ad83a8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,516 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.9%5,969,133 / 30,000,000

Base fee

20 gwei

State root

0x1fdf3ed2b66a…9a49848d4724

Transactions root

0xae97913d1e1a…dfc815f9dd26

Receipts root

0x1c020e0a6693…3b894d8698bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800