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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 #0x30d872682cdc585b5540adcd85166985bf7b2b3c35c55f35546ea22ab3a52d31 · ArcScan

Block

#21,378,440

2026-09-17 19:37:21 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,440
Timestamp: 57 days ago · 2026-09-17 19:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x30d872682cdc585b5540adcd85166985bf7b2b3c35c55f35546ea22ab3a52d31
Parent hash: 0x58125ec6…b725db3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,440 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,665,874 / 30,000,000

Base fee

20 gwei

State root

0xd9e527a15f9f…40cf183303c6

Transactions root

0x78224eb32303…9fad3794cafa

Receipts root

0x2c25575254a2…7741db988daf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800