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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 #0x866399094a3b48c9542dcaf6d9822e49f131e1b214035a49f095e2e7e0cf4332 · ArcScan

Block

#21,515,821

2026-09-18 14:58:36 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,821
Timestamp: 37 days ago · 2026-09-18 14:58:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x866399094a3b48c9542dcaf6d9822e49f131e1b214035a49f095e2e7e0cf4332
Parent hash: 0xfb420e5c…b8525f64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,821 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,833,689 / 30,000,000

Base fee

20 gwei

State root

0xb41714152af1…de8a6eaa7313

Transactions root

0xed052d7fd259…d5483c535641

Receipts root

0x2c25a80a2138…69cec769a462

Nonce

0x0000000000000000

Extra data

0x00000004a817c800