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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 #0x05f78b2b6201015c667e9bb1bc94ae3bb5f769fd53fa44221ca1a16950276316 · ArcScan

Block

#21,220,923

2026-09-16 21:26:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,923
Timestamp: 20 days ago · 2026-09-16 21:26:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x05f78b2b6201015c667e9bb1bc94ae3bb5f769fd53fa44221ca1a16950276316
Parent hash: 0x2a7771ac…aeb7bd66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,923 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.4%7,016,138 / 30,000,000

Base fee

20 gwei

State root

0x97d92b119b05…6a3b72142a99

Transactions root

0x4cabb6fc8563…f2c1c3df88e9

Receipts root

0xc018817f034d…278d1b03bc31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800