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FlashblocksRPChasundergone
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Architecture

Flashblocks on X Layer: Engineering 200ms Finality with Zero Reorg

How we built the fastest flashblocks implementation with 5X higher throughput, zero reorgs, and the industry's fastest RPC sync At X Layer, we're buil
May 27, 2026
XLayerActivatesJovianUpgrade
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Infra

X Layer Activates Jovian Upgrade: Ultra-Low Gas Fees Are Here

X Layer has completed the Jovian network upgrade, setting the minimum base fee to 0.02 Gwei. A standard ERC-20 transfer now costs just $0.0001 — makin
May 27, 2026
x-layer-blog-reth
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Infra

From geth to reth: The Evolution of X Layer's Execution Client

X Layer is OKX's EVM-compatible Layer 2 network built on the OP Stack. Since its launch, X Layer has undergone two major architectural transitions: an
May 27, 2026
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XLayerHybridProof
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Proof System

X Layer Hybrid Proof: Using ZK to Backstop the Security of an Optimistic Rollup

X Layer has launched its Hybrid Proof system, combining optimistic proposal with on-demand ZK proving to substantially improve L2 security without sac
May 27, 2026
Cryptocurrency Mining Revolutionized: How Bittensor Combines Blockchain and AI
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Architecture

X Layer Architecture Migration: From Polygon zkEVM to OP Stack

X Layer Architecture Migration: From Polygon zkEVM to OP Stack> This article provides a technical deep dive into X Layer's migration from Polygon CDK
Apr 29, 2026