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 #0x111e1fc2760b4b3e02de948aa07f113e4cef827be890bd76fe282b38460993ca · ArcScan

Block

#21,221,145

2026-09-16 21:28:03 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,145
Timestamp: 14 days ago · 2026-09-16 21:28:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x111e1fc2760b4b3e02de948aa07f113e4cef827be890bd76fe282b38460993ca
Parent hash: 0x082e12db…3862f4c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,145 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.2%4,546,891 / 30,000,000

Base fee

20 gwei

State root

0x1c541a4f003d…cb70e924eda3

Transactions root

0xca14bb4cc666…eab912dbb646

Receipts root

0x9d08ff762330…f3b713df8709

Nonce

0x0000000000000000

Extra data

0x00000004a817c800