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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 #0xa240307d932d2dae327e214f39ce6aa136652e2d3eda97a31e9236e86ed1fadc · ArcScan

Block

#21,388,697

2026-09-17 21:04:02 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,697
Timestamp: 34 days ago · 2026-09-17 21:04:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa240307d932d2dae327e214f39ce6aa136652e2d3eda97a31e9236e86ed1fadc
Parent hash: 0xed48330e…228745f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,697 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.9%862,958 / 30,000,000

Base fee

20 gwei

State root

0x7231c682e113…e38f2cffdaf2

Transactions root

0x2b93a34cf3e1…c4ae17fd2e07

Receipts root

0x5a3a3d5830b9…f88acc815147

Nonce

0x0000000000000000

Extra data

0x00000004a817c800