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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 #0x34b3f180d2760a81541b27ea6cd5c9eb364ab3cf2431c6174541484883012a7b · ArcScan

Block

#21,397,418

2026-09-17 22:17:45 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,418
Timestamp: 58 days ago · 2026-09-17 22:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x34b3f180d2760a81541b27ea6cd5c9eb364ab3cf2431c6174541484883012a7b
Parent hash: 0xb8ba523b…464b058a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,418 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.8%3,853,759 / 30,000,000

Base fee

20 gwei

State root

0x7b8b40c22095…de5970dede22

Transactions root

0xf7dcab2bde6e…f79c88174a3a

Receipts root

0xdc3abfc64dec…c9f5089cbe27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800