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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 #0x8471a86c21e9bcf2105b2d725486abe0bb03f96e34f35f4432f8ea0cadb9546d · ArcScan

Block

#21,523,784

2026-09-18 16:05:54 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,784
Timestamp: 51 days ago · 2026-09-18 16:05:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8471a86c21e9bcf2105b2d725486abe0bb03f96e34f35f4432f8ea0cadb9546d
Parent hash: 0xc3f3e513…56d410bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,784 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.9%2,366,932 / 30,000,000

Base fee

20 gwei

State root

0x11cd75e5ea55…fe5153ec44ac

Transactions root

0x191a7f204f30…4c43a60c14a0

Receipts root

0x5187da00f36f…a034fb915e9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800