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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 #0x81066d6cafeffd36a18eae583a6efe92af57d42e45d78fccf68db1e6711c2017 · ArcScan

Block

#21,388,993

2026-09-17 21:06:32 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,993
Timestamp: 45 days ago · 2026-09-17 21:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x81066d6cafeffd36a18eae583a6efe92af57d42e45d78fccf68db1e6711c2017
Parent hash: 0xb913fa97…11f5e079
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,993 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.1%2,744,991 / 30,000,000

Base fee

20 gwei

State root

0x014aca895b8c…3a145dc14da0

Transactions root

0x608e317dead4…bd8b2f1e4275

Receipts root

0x09178b01e5b7…5fca9681e5d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800