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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 #0x64b9321c13cd156510e4203e81deffb037099bf7716fa13673e0cf48b51d759e · ArcScan

Block

#21,351,421

2026-09-17 15:48:18 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,421
Timestamp: 42 days ago · 2026-09-17 15:48:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x64b9321c13cd156510e4203e81deffb037099bf7716fa13673e0cf48b51d759e
Parent hash: 0xa95455b5…1ed61b0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,421 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.6%9,786,425 / 30,000,000

Base fee

20 gwei

State root

0x49b180c218cd…f8b9a10bb8d2

Transactions root

0x4a2c138ff74d…0892e98a27be

Receipts root

0x938695978035…2f047a427800

Nonce

0x0000000000000000

Extra data

0x00000004a817c800