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

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 #21445732 · ArcScan

Block

#21,445,732

2026-09-18 05:06:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,732
Timestamp: 48 days ago · 2026-09-18 05:06:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6e095d988598684efd50cc4c8737a7809973a10e45b6972a00717d5354992b4
Parent hash: 0x1aa888d4…c3eb3798
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,732 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.1%5,734,694 / 30,000,000

Base fee

20 gwei

State root

0x463a5c875189…1cff16ef126b

Transactions root

0x5ba24ed0fa8d…f35aa15f9f6c

Receipts root

0xbfedc747fd85…bae63493735e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800