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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 #0x157408e143ddd10be588b5219d855a62b98f2ba4238ea56ed5229a30a4cbf27e · ArcScan

Block

#21,550,437

2026-09-18 19:51:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,437
Timestamp: 14 days ago · 2026-09-18 19:51:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x157408e143ddd10be588b5219d855a62b98f2ba4238ea56ed5229a30a4cbf27e
Parent hash: 0x0f48c5ec…ec4c0f3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,437 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.8%5,028,468 / 30,000,000

Base fee

20 gwei

State root

0xac03f6f4b14d…405979a71888

Transactions root

0x23b931154741…e6033a0cbc82

Receipts root

0x7cfff81b487d…c9addf47372c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800