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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 #0x815b1408f5908316a8063fbfaf21e15e2d4a4da3d024234dccea58e6e6971754 · ArcScan

Block

#21,357,439

2026-09-17 16:39:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,439
Timestamp: 6 days ago · 2026-09-17 16:39:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x815b1408f5908316a8063fbfaf21e15e2d4a4da3d024234dccea58e6e6971754
Parent hash: 0x55fead3f…09d4fecd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,439 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.5%6,757,649 / 30,000,000

Base fee

20 gwei

State root

0x3104d475a04c…70fe8cc5dfa7

Transactions root

0xae074aa22d66…9ec4daa7a959

Receipts root

0x33b1b45bc1b8…94178fe3654c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800