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Memory Pool

30,954 transactions (5.00 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 41.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,597 000000000000000000022b910000000000000000000000000000000000000000 2,416 0.02105254 BTC 0.73 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,596 (838,043 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
74,553 74,553 000000000076830be2e26c480a42195b65fb5a181dfa90742ce7fd5f615a728c 0.00 MB 1 0
74,552 74,552 0000000000755f8b6b6244e7f296982c92fbf7489650a172338c2f03f3f60389 0.00 MB 1 0
74,551 74,551 000000000065922eba7fd1a2bcc95406b9d11ffe7347cca790267e4afc9c8acb 0.00 MB 1 0
74,550 74,550 000000000097676c1cd7f136bfc4d47d5f21ea8078e014edb5d18ac1c16ef475 0.00 MB 1 0
74,549 74,549 0000000000373f67c06fc5d42e0eb1cb4ffdda15c03c4aefd853a826aa6bb99c 0.00 MB 2 0
74,548 74,548 000000000061ce9798bb39d6e8bc74a7da78eb8626aaa637787cdbb0684b34ab 0.00 MB 2 0
74,547 74,547 0000000000866d20b204c1fe38c64dc9e6e07c72935d47189db035a70648df3c 0.00 MB 1 0
74,546 74,546 000000000058c8391d2534c9d0e6b8502e2a8b9d056f3c5918a6364617435f61 0.00 MB 1 0
74,545 74,545 0000000000235410e27d39ed5dee337bd48bd8b31e29a429158aeae84a9e3450 0.00 MB 1 0
74,544 74,544 0000000000b2eee2e12bc4f0a520a89a62c4f07acee60a4dff7a0a4ee86963b1 0.00 MB 1 0
74,543 74,543 000000000059e526d9f15ba13b2465580688f0609dde00854ab4a0ec4f6292e4 0.00 MB 4 0
74,542 74,542 0000000000473f7794bd3237af278d9eb535f9cabb5e618217986bcee079c62f 0.00 MB 2 0
74,541 74,541 00000000004e5951f63de60959c32df0f6fb3d344ed022354889f34118b70f5f 0.00 MB 1 0
74,540 74,540 0000000000064ee02e44450d109447e4499fbbae31ac0089cfd7f7458378249d 0.00 MB 1 0
74,539 74,539 00000000004baf5db92685b56c2a295344ada317bb7d5b4cc3b299218a70467e 0.00 MB 1 0
74,538 74,538 0000000000832fd72dbf589277f850398b658432fb794830312c3ea5b91240cf 0.00 MB 1 0
74,537 74,537 0000000000007866311bf246a000910a4893eaa10632e25a15f9330d416456c4 0.00 MB 1 0
74,536 74,536 000000000002df744b5cbc6b53726fe0cc3a083133704e9010b087ad9c75479a 0.00 MB 2 0
74,535 74,535 00000000006a83c4e288d45f76b312c251b09db09fab0b9500cdd36f5c436ec4 0.00 MB 2 0
74,534 74,534 0000000000974a625ecec9e994c93a177fa77936ced381658de3e1bafc06cd89 0.00 MB 1 0
74,533 74,533 000000000000ad53b6cb228824db10e725c19b8e8ead162b68d373c5a8699e1c 0.00 MB 2 0
Previous 10 blocks ↓
Total Size: 778.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 54
    • Outgoing: 10
  • Data Transfer:
    • Sent: 20.31 GB
    • Received: 0.38 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.