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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 #0x99e956529bc0ff117aeb867fb2f560a6472f295ac850784414e01d508876edf5 · ArcScan

Block

#21,345,174

2026-09-17 14:55:32 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,174
Timestamp: 55 days ago · 2026-09-17 14:55:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x99e956529bc0ff117aeb867fb2f560a6472f295ac850784414e01d508876edf5
Parent hash: 0x2564e33a…575686de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,174 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.9%2,078,295 / 30,000,000

Base fee

20 gwei

State root

0xbe81995e85b3…91169bc0b1dd

Transactions root

0x15c8a0efe9db…a8e6bf2b4524

Receipts root

0x5b203681fd97…f7b06f8071a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800