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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 #0x99ca2562202bfca8fe0a708c561786ea1c0d08ef7028106f95053bd8c47c8b54 · ArcScan

Block

#21,510,309

2026-09-18 14:12:02 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,309
Timestamp: 9 days ago · 2026-09-18 14:12:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x99ca2562202bfca8fe0a708c561786ea1c0d08ef7028106f95053bd8c47c8b54
Parent hash: 0x7f21899b…d46cf7c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,309 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.8%1,454,035 / 30,000,000

Base fee

20 gwei

State root

0x78457bfb1ee1…f74cdda48487

Transactions root

0xa77426e35321…7d6fdb430b4c

Receipts root

0x9772ff1c6ed9…b47ce9fd71d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800