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Memory Pool

40,713 transactions
26.50 vMB
0.06317807 BTC
Random Selection Loading Transactions
Max Size: 138.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ef71a1d4536b52294ba335c1dfc148080ad3b856b79135df1b59c348d6a3f2bb
Version 20000000
Previous Block 00000000000000000001827e1f65c9b8b332295eae82c9b3b729a3d5853fffe5
Merkle Root d763d890235aba836b6abbda71d12e3a4685e619051690629b4e336d762e501c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,214
Size: 1.00 vMB
Total Fees: 0.01432788 BTC
Feerates: 92.86 > 1.44 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,933 (395,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
519,927 519,927 0000000000000000001887a5f00872132b1aaadf7c37bce9112acb6da1f5999d 2,162 1.00/1.00 vMB 101
519,926 519,926 0000000000000000001cba3bf47f5093bc62ca1e961f1f2be7fbdef4b21faea1 3,139 1.00/1.00 vMB 131
519,925 519,925 000000000000000000408e4bbbede664bb2843f0dbc8b9fa8da06b678bc64f60 1,967 1.00/1.00 vMB 83
519,924 519,924 000000000000000000239e8241e3f426804aa86a8252ba2ffe838a7bb3b9d4a9 2,810 1.00/1.00 vMB 33
519,923 519,923 00000000000000000006f5479fa28a9c4ac8f64125df5607d873a0accea85ef0 2,602 1.00/1.00 vMB 108
519,922 519,922 0000000000000000000ebe30255c49ccccec08467016334d1b49619b8143c674 1,929 1.00/1.00 vMB 77
519,921 519,921 0000000000000000003589f98c5721c135391596873fa8147b6ffcaf8ea7ee99 2,302 1.00/1.00 vMB 98
519,920 519,920 000000000000000000325132bd0b0ddba9125670120c3d362f96d1ce34cb9405 2,902 1.00/1.00 vMB 100
519,919 519,919 0000000000000000000921ba2a52c3559327945ab40e5aeb6c33383730174dd4 1,699 1.00/1.00 vMB 49
519,918 519,918 000000000000000000106bd63a151a0463770a9e7eac14f1b001b064d963ab0d 1,759 1.00/1.00 vMB 30
519,917 519,917 0000000000000000000a7d2a20801ae1c4f24376cc29a398e093dc670501cd3b 2,181 1.00/1.00 vMB 108
519,916 519,916 0000000000000000002ea84df3b36d702426e233e8fd19bceb161f1d1e5c6f4f 1 0.00/1.00 vMB 0
519,915 519,915 000000000000000000294de3053f5964f4058f28b4ebd0e8fdaf02a3585c2b9f 2,344 1.00/1.00 vMB 23
519,914 519,914 0000000000000000001543ea6654fe74ca212a9217885b3f319289115803b3e8 2,387 1.00/1.00 vMB 24
519,913 519,913 0000000000000000002df4ab205f79afb5c365435d296945c5d92d4101e41ca3 1,939 1.00/1.00 vMB 76
519,912 519,912 0000000000000000000d2d53dd50ef8c0c1a5e5202f59b4852096ce3877f1fcf 1,991 1.00/1.00 vMB 90
519,911 519,911 000000000000000000155126feab051eff6d2000f09f926221fdfc48a5ebfbc4 2,180 1.00/1.00 vMB 113
519,910 519,910 000000000000000000229ea5595ddae8dded3fd3a29e2cdf5cbd4f1cb8dd402a 1,195 1.00/1.00 vMB 36
519,909 519,909 000000000000000000252f42eda53c7bc43471c23381ad52a50d8e2220fa7c00 1,823 1.00/1.00 vMB 40
519,908 519,908 0000000000000000002bc016fe8878072b81d43458a301ff58e6bad526e45c30 2,269 1.00/1.00 vMB 85
519,907 519,907 000000000000000000222fd8e21fa88b7b9fea133754bc1e7aa9595f08599ae1 1,779 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.27 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 656.38 GB
    • Received: 14.38 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.