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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 #0xfb506c7bb7439251ba5377447a1bd373eb5adf608ee45d1cae432eed80f53b6a · ArcScan

Block

#21,556,305

2026-09-18 20:40:51 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,305
Timestamp: 19 days ago · 2026-09-18 20:40:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb506c7bb7439251ba5377447a1bd373eb5adf608ee45d1cae432eed80f53b6a
Parent hash: 0x3d21ba2b…e03dc078
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,305 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

1.7%511,674 / 30,000,000

Base fee

20 gwei

State root

0xaa4f3fcad8ea…64bf1b19819e

Transactions root

0xef369d22a628…e879c37eb859

Receipts root

0x81860415fdc2…b04ec3222b76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800