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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 #0x16e3866b1fc57a4041ee6822069d855714f273cfb981b031b4716c50702b3207 · ArcScan

Block

#21,550,278

2026-09-18 19:49:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,278
Timestamp: 10 days ago · 2026-09-18 19:49:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x16e3866b1fc57a4041ee6822069d855714f273cfb981b031b4716c50702b3207
Parent hash: 0xe63ee82e…dad3daba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,278 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.0%1,514,459 / 30,000,000

Base fee

20 gwei

State root

0x0141c116a812…18da4906238c

Transactions root

0xfd62c786d129…c59a5897f917

Receipts root

0x6a0d3003a44c…16440157eb5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800