As of July 11, 2026, the Avalanche C-Chain has processed over 90,070,080 blocks — and a new one is added roughly every 1.08 seconds. That number comes straight from the public Avalanche RPC and refreshes hourly on this page.
Which chain does the block count refer to?
Avalanche is not a single chain. The Primary Network runs three built-in blockchains, and each keeps its own independent block history:
- C-Chain (Contract Chain) — the EVM-compatible chain where smart contracts, DeFi, and most wallet activity live. When people ask "how many blocks are in Avalanche", they almost always mean this chain.
- P-Chain (Platform Chain) — coordinates validators, staking, and Avalanche L1s (formerly subnets).
- X-Chain (Exchange Chain) — handles the creation and transfer of digital assets using a DAG-based model rather than a conventional linear chain.
How Avalanche produces blocks
Unlike Bitcoin (a block every ~10 minutes) or pre-merge Ethereum (~13 seconds), the Avalanche C-Chain does not target a fixed block interval. Blocks are produced on demand: when transactions arrive, a validator proposes a block, and Avalanche consensus finalizes it — typically in under a second.
In practice, during normal network activity this works out to a new block roughly every 1.08 seconds. Because blocks only appear when there is something to include, the block count is also a rough proxy for how much real usage the network has seen.
Why the block count matters
Every transaction your wallet has ever made is anchored to a specific block number. That makes block height the backbone of on-chain history — it is how explorers order events, how indexers sync, and how SOCI4L reads a wallet's track record on Avalanche to build its reputation profile. A wallet that first transacted at block 5,000,000 has verifiably been around far longer than one that appeared at block 60,000,000.
How to check the block height yourself
- Query the public RPC: send an
eth_blockNumberrequest tohttps://api.avax.network/ext/bc/C/rpc. - Open any C-Chain block explorer such as Snowtrace — the latest block is on the homepage.
- Visit the SOCI4L Avalanche network stats page for the live height alongside block time, gas fees, TPS, and validator count.