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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 #0xa7603db5d2800dd492e0e22561ca5ba594d42f8898c26789c4177b0abac39d7a · ArcScan

Block

#21,315,323

2026-09-17 10:43:26 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,323
Timestamp: 18 days ago · 2026-09-17 10:43:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7603db5d2800dd492e0e22561ca5ba594d42f8898c26789c4177b0abac39d7a
Parent hash: 0x68ddafd8…033ea64f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,323 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.5%4,658,360 / 30,000,000

Base fee

20 gwei

State root

0xc67050371317…15daf6f08605

Transactions root

0xa63de2cc3d2c…9dc6d0ff53b4

Receipts root

0x57c278d1d46d…6c972e8643e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800