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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 #0x7d55378dce4dac85f6743fc92e45c81d949f51345b84cfe6e0638c75817d891b · ArcScan

Block

#21,319,721

2026-09-17 11:20:34 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,721
Timestamp: 49 days ago · 2026-09-17 11:20:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d55378dce4dac85f6743fc92e45c81d949f51345b84cfe6e0638c75817d891b
Parent hash: 0xc6406dbd…1dd45ce7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,721 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.4%7,617,406 / 30,000,000

Base fee

20 gwei

State root

0x0022868a31db…e229700d5d0d

Transactions root

0x16aae7073937…149edd89d34c

Receipts root

0x3954013ff586…1d55bab116e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800