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Memory Pool

81,383 transactions
30.01 vMB
0.08078203 BTC
Random Selection Loading Transactions
Max Size: 180.87/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8a4cfb655b3d896353244ff97eab6803a425c4efbd09679786f11f799a48fef3
Version 20000000
Previous Block 0000000000000000000115431274d076f8aa22965479bdc44a0f8d6a1664cabe
Merkle Root 71dc118bcb783fef1edf5b91dca7d29d66c498b3b660546ffc2007c6d0de72c0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,159
Size: 1.00 vMB
Total Fees: 0.01950855 BTC
Feerates: 147.04 > 1.95 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,983 (636,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,054 278,054 0000000000000002178547da8cf9b54eae9cd4aa0720291b5c00beca66638a81 7 0.00/1.00 vMB 19
278,053 278,053 00000000000000022624f5fdbaf286dfc6eecf6c78d85747efbc60f443b1feca 227 0.12/1.00 vMB 38
278,052 278,052 00000000000000036e96a683f5bab4bc9aa951a01c5a032d3f9a8cae75b3b6f7 66 0.02/1.00 vMB 51
278,051 278,051 000000000000000219bce398fd54add39bed29224633e67c4305e1d8ff3f3ee9 195 0.09/1.00 vMB 56
278,050 278,050 0000000000000001d0d8b198da8ad8f05aba2f5cac40039c5ba4f4a12d632722 31 0.02/1.00 vMB 28
278,049 278,049 0000000000000000b62015287e64987ba3a65d73e18cd97a64e3bc612350e280 167 0.09/1.00 vMB 30
278,048 278,048 00000000000000030199c3c860b308b02b647dd06e30e4c7a17214f7b34f68f4 512 0.18/1.00 vMB 59
278,047 278,047 00000000000000027ca277fe13d251ac2b92860625d28f1e51e7f3a650aa6726 84 0.03/1.00 vMB 50
278,046 278,046 00000000000000039106f25ebe23cee380c3acefa722ba26d0843545c1b496a8 101 0.06/1.00 vMB 29
278,045 278,045 00000000000000035ad83cfc1e0dedfb09229223bbd3bd696882483f85960991 74 0.03/1.00 vMB 106
278,044 278,044 000000000000000144e77b5001da493d2e920df0dba30499336d2f0abdf1f582 183 0.09/1.00 vMB 38
278,043 278,043 0000000000000002e22ad5b516cd85d22867c83de0b7a3501997a399d909f5de 72 0.03/1.00 vMB 36
278,042 278,042 0000000000000002ff1574c11a3b2d33b53ea4ae690bea5c101dc949accbfc94 30 0.01/1.00 vMB 33
278,041 278,041 00000000000000025f2ac2cec4f34a55a837cb9a9dc27db8f9fc827634e4e1e1 157 0.08/1.00 vMB 48
278,040 278,040 00000000000000037f48edf8e0909b3b001c01d729816e6b9020fbfc1771f6f4 162 0.07/1.00 vMB 46
278,039 278,039 000000000000000063a39c23729aeb87becc1d7b2c4e545c4e795b0c5fd98888 54 0.03/1.00 vMB 43
278,038 278,038 0000000000000002bc4ec1a1a7fb7dc66a6c1ddc8d15024caa4e953c6b819c73 26 0.01/1.00 vMB 54
278,037 278,037 0000000000000002aa0050bac6b40207c7197c9a3fcb56a0a5e0fb4b2b85271c 264 0.10/1.00 vMB 41
278,036 278,036 00000000000000021e12f1f3629aef1732a8d57c5fa757a6721710f9562c3d8f 79 0.02/1.00 vMB 10
278,035 278,035 00000000000000000f85e8dc77acbca76478c32a3df684ef9f115ccceba22acf 240 0.10/1.00 vMB 46
278,034 278,034 000000000000000371e091063e54ec0228d9c07df1e71a427cf780e971a0e26d 239 0.10/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 782.36 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: 662.97 GB
    • Received: 14.88 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.