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Memory Pool

29,787 transactions (4.66 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 39.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,588 000000000000000000022b910000000000000000000000000000000000000000 2,042 0.00780543 BTC 0.54 vMB 1.07
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,587 (743,535 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
169,052 169,052 00000000000001e03ff97fb3e3cc7df0b9327cde654cb93c8bf9158aef85e286 0.00 MB 7 33
169,051 169,051 000000000000063fa2609258daad506476daa91b72d9733a7d9684435537f17e 0.03 MB 116 0
169,050 169,050 000000000000026c5c3a1aab87987fbe198921c6b65e6586f93115810bdf533c 0.00 MB 12 15
169,049 169,049 00000000000000fe6150a0aeaa3b3aed7a1788724474093b27ecae8a7a3fc30b 0.00 MB 12 62
169,048 169,048 000000000000008142d095e0b508479666235eedc15b74107e1d248bc8f14769 0.02 MB 47 92
169,047 169,047 00000000000001e8ecdc3068efae8e705a1243118ddbdaca88f180397c1de9e0 0.01 MB 34 73
169,046 169,046 0000000000000bf613de6f0a5785e4d61f35d49925f24e0e88c25d6a58d9a584 0.00 MB 1 0
169,045 169,045 00000000000004766087a1661bbc249a4edc80b741c0cc6edb85c65ddf98ee30 0.01 MB 42 269
169,044 169,044 000000000000037ba783a43721072495df45aa476fb31960d7a7b1f741b8a782 0.03 MB 55 115
169,043 169,043 00000000000007b8effff7de9cbb488dc4c312e391c709c494bed455d6e420ca 0.03 MB 69 0
169,042 169,042 000000000000065b4f129854c94109d04a856e62b81ed14b56d6f4ca75b54faf 0.00 MB 7 13
169,041 169,041 00000000000004db36b0b12c1209ad957c27891a37d47733e23612d20cc491e6 0.00 MB 11 0
169,040 169,040 000000000000039c5e1aea67ce4c594b781a196023dffb8fa67f5ce4690f4e34 0.01 MB 23 157
169,039 169,039 0000000000000c10b7554a5ccefdab99450a762576a6b0b10cbe4b9da7b861a8 0.00 MB 9 19
169,038 169,038 00000000000007812ce014d5adff3f7380e1f37da4ece93d51113368c42293d6 0.01 MB 20 63
169,037 169,037 0000000000000165b29c8447e4bb614dacb7fb759ec3d089c4fd28823cc57e1e 0.01 MB 27 99
169,036 169,036 00000000000002fb292549d54e8c09dae130281bb73a05424776b5035447894e 0.03 MB 53 122
169,035 169,035 000000000000047c3df3624704f4c4b0d4e9d3c64ff827f6e3419389d5a21473 0.01 MB 26 47
169,034 169,034 0000000000000af581614043850bd22e5f194adab2a51bfc0dbaf2f787593c70 0.01 MB 33 83
169,033 169,033 000000000000038b70d470718602f3b5d9d54ee0b4da6771a4b8c3818dd4e096 0.01 MB 11 58
169,032 169,032 0000000000000a26c427495cc656b529d1b08751b568866380a73e0cd8609f2c 0.01 MB 12 41
Previous 10 blocks ↓
Total Size: 778.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 47
    • Outgoing: 10
  • Data Transfer:
    • Sent: 16.48 GB
    • Received: 0.33 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.