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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x170dbc54b7f6fd9bcbd4a274ea9f82ac7378e671f3f4637dee7a5471ec7e23ba · ArcScan

Block

#21,392,761

2026-09-17 21:38:23 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,761
Timestamp: 48 days ago · 2026-09-17 21:38:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x170dbc54b7f6fd9bcbd4a274ea9f82ac7378e671f3f4637dee7a5471ec7e23ba
Parent hash: 0x2c9630ec…1bce5896
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,761 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.8%1,148,890 / 30,000,000

Base fee

20 gwei

State root

0xcfa91c86a405…cdb9288446c2

Transactions root

0x522e007a586e…9eec32238afb

Receipts root

0x962c2c843fdf…87cd0599e351

Nonce

0x0000000000000000

Extra data

0x00000004a817c800