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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 #0x3c8f42906c4399b8e107fc4079529943d31dcf219b48cdfa0fc2cabbd317b2cb · ArcScan

Block

#21,409,573

2026-09-18 00:00:30 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,573
Timestamp: 24 days ago · 2026-09-18 00:00:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c8f42906c4399b8e107fc4079529943d31dcf219b48cdfa0fc2cabbd317b2cb
Parent hash: 0x1b7092ba…c9b84bf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,573 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.2%3,969,948 / 30,000,000

Base fee

20 gwei

State root

0xae088c3e2796…f086040440a6

Transactions root

0x5ba188daff66…b755c9c3a910

Receipts root

0xeab9f82d3a61…553d8cc3040f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800