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Memory Pool

80,211 transactions
29.86 vMB
0.07469613 BTC
Random Selection Loading Transactions
Max Size: 179.74/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 55172863b4674bc2927342d99d6a55c1353433678bbd6a9869edbaa9f50e5f2c
Version 20000000
Previous Block 000000000000000000004443bbd7d3e1cd234af07e1977968d16f2c7b837c7c8
Merkle Root 25a6483aead048f1799931894c3c1a6a70f1bde18ba537c272c0ead010549168
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,931
Size: 1.00 vMB
Total Fees: 0.01383966 BTC
Feerates: 197.70 > 1.39 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,988 (637,104 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
277,884 277,884 000000000000000348e96e3073c0df2146c81f372e12feffde2ad9a619cb36a9 416 0.19/1.00 vMB 40
277,883 277,883 00000000000000022234437b4ff29c9bd5888c48fc6647b717a38a0c7f43d533 109 0.15/1.00 vMB 15
277,882 277,882 0000000000000002abefb9b5580c86b0ab49776bf06a9d59491ce84659d6739c 52 0.06/1.00 vMB 21
277,881 277,881 00000000000000037a9e40bddb920742e0a89b451a845d3aae556ce241015686 1,049 0.90/1.00 vMB 27
277,880 277,880 0000000000000001bcfc8411745e72f66844f271007774992ad7a43505a96c75 47 0.03/1.00 vMB 24
277,879 277,879 00000000000000026fa978c06a39aa670373ca1b067813f319b6acb216abec17 205 0.16/1.00 vMB 58
277,878 277,878 000000000000000369e4bbdd25aa1a6b65cfbf1a0ea71070a3d8772920a52868 92 0.06/1.00 vMB 37
277,877 277,877 0000000000000002a62b9889774d3377dc626140930b336a8793a1f191260249 587 0.35/1.00 vMB 36
277,876 277,876 000000000000000200a09090ffb68c5be517525e27649928342d26aff9dd189c 63 0.05/1.00 vMB 18
277,875 277,875 00000000000000029b422c17b620dc720ad325fb0ec34da37046d9da031a9459 214 0.15/1.00 vMB 31
277,874 277,874 00000000000000031aba79d6685377ff5f40fdc9a68b878508037090b10b9bf0 453 0.22/1.00 vMB 46
277,873 277,873 0000000000000001056091d0ce8c7b07bffc94088bdbaeefe6e67fe528f3d6c0 99 0.04/1.00 vMB 47
277,872 277,872 00000000000000017903784a7fe11e74aaec86fa1f168c4b5b323441fc0f7aad 75 0.04/1.00 vMB 35
277,871 277,871 00000000000000020511202c9f42b41deadc9575509569b224b7aeaa63708a65 73 0.03/1.00 vMB 45
277,870 277,870 0000000000000002f81ddabcac912f4560b19a2bdceb3d4a2d3aa70dbf5685d0 55 0.15/1.00 vMB 3
277,869 277,869 00000000000000022d3830d6e8ca23d0585594553c3f863b24267fbd56f87b4f 102 0.15/1.00 vMB 7
277,868 277,868 0000000000000002318d517d55862250d0c33580e31f4cd6909b76b81502dff2 141 0.15/1.00 vMB 29
277,867 277,867 000000000000000362b0581ece1be1525046dcb1424c6edc3db864837222476c 264 0.22/1.00 vMB 27
277,866 277,866 00000000000000023f6c99156da860c166951ae6b61c4cace65c5ce264e5e42b 412 0.25/1.00 vMB 47
277,865 277,865 0000000000000000501f9be05de3b225e4b2c4587f4cb891c8622fe1c90976df 244 0.16/1.00 vMB 35
277,864 277,864 0000000000000002cd7c1a65a61ff6ee40d3332d40d9abec1914ffa92b4d8512 29 0.02/1.00 vMB 71
Previous 10 blocks ↓
Total Size: 782.37 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: 663.71 GB
    • Received: 14.93 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.