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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 #0x3ffba32db2dd2ca039cf180e6261381521b1cde8faa18ca02f414dbaeac046b3 · ArcScan

Block

#21,398,738

2026-09-17 22:28:55 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,738
Timestamp: 47 days ago · 2026-09-17 22:28:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ffba32db2dd2ca039cf180e6261381521b1cde8faa18ca02f414dbaeac046b3
Parent hash: 0x8c4ab6fc…47172de3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,738 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.9%2,664,875 / 30,000,000

Base fee

20 gwei

State root

0x436af36c4a06…1ef4dccd43b0

Transactions root

0x492703837f0e…79f8300899c8

Receipts root

0x2d61b470bfb8…4aa765c25b77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800