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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 #0x56741eba0b544cc40dd68eb0e9d212cdfe995af5515038115b2079abf656907e · ArcScan

Block

#21,309,020

2026-09-17 09:50:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,020
Timestamp: 5 days ago · 2026-09-17 09:50:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x56741eba0b544cc40dd68eb0e9d212cdfe995af5515038115b2079abf656907e
Parent hash: 0xcbcd0e89…fb4cd37b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,020 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.5%4,053,647 / 30,000,000

Base fee

20 gwei

State root

0x56736ebf7845…a15e54e35530

Transactions root

0xbcb29c78d98e…8994f229e0f8

Receipts root

0xf8c2be00dcc4…97bbe98874de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800