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 #0xfc61070282c8356f9be6221734be301aae560effbc96929e08cc4fd27853b1d8 · ArcScan

Block

#21,509,686

2026-09-18 14:06:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,686
Timestamp: 27 days ago · 2026-09-18 14:06:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc61070282c8356f9be6221734be301aae560effbc96929e08cc4fd27853b1d8
Parent hash: 0xc5d2a521…47756ddc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,686 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.6%5,889,509 / 30,000,000

Base fee

20 gwei

State root

0x536c23583a76…7b4c219a6f52

Transactions root

0x18a7ec3ac714…3f4974e7084d

Receipts root

0xdecfd2c21d96…ca54babad79e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800