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Memory Pool

40,980 transactions
31.93 vMB
0.09480412 BTC
Random Selection Loading Transactions
Max Size: 159.18/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 017f737485a5d5d3bfa53b2b6c1fa69466e2a4ffedab5980fbbaeea6dfdab0a8
Version 20000000
Previous Block 000000000000000000002a3cfe7e37f1e2667128fd56a49cf2c99807e4b289d0
Merkle Root 4d9d866d2fc9d9e0a7b1c7846329f575f8e79dd6b7232afdcb67f83366f0a5cf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,989
Size: 1.00 vMB
Total Fees: 0.02843612 BTC
Feerates: 150.90 > 2.85 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,379 (695,469 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
218,910 218,910 00000000000002e9fe0d50ca95c93505883f718efb444f16c760fc858f13f068 51 0.02/1.00 vMB 34
218,909 218,909 000000000000010e58ff6aea16e813d36bb3fa914f94cebe6ef79bcb21ce97d6 207 0.11/1.00 vMB 140
218,908 218,908 00000000000000125ecc86b003b6cdd0b103bb43bee8dc12f260d060ecde867d 273 0.15/1.00 vMB 239
218,907 218,907 000000000000013613c6c0113b3256eff84104a9a4c1f0a38d5da61c70cf9f4e 330 0.16/1.00 vMB 166
218,906 218,906 000000000000041ee9c44efd234b94e4034f32971a9110a7dbd2f9b36c6bf808 178 0.07/1.00 vMB 188
218,905 218,905 0000000000000092e2e17370ba9fa602d52df85456c056394741dedbab9ea2f6 254 0.19/1.00 vMB 43
218,904 218,904 00000000000001e7e32827692284fc5dd8e9203c147c904ca8660309a0f9a5e0 403 0.18/1.00 vMB 196
218,903 218,903 00000000000000877635db0477294d8c987a719a044cb100e71df8f0ca4af912 311 0.15/1.00 vMB 164
218,902 218,902 00000000000001932a021125450e891f6b97021b1b017c2b87d0e257ad7137f4 145 0.05/1.00 vMB 130
218,901 218,901 00000000000001b37d68e014e62cfbbc196df0915acdf0fb1ea7cfc7535cff39 321 0.12/1.00 vMB 185
218,900 218,900 000000000000010bb863a7afbf6ac26916ba4f5e1f559343c6c30410e08f57e7 214 0.09/1.00 vMB 235
218,899 218,899 0000000000000141b53893642d204921ce4b2aecdb8f0075596c70ee46e5bf63 140 0.07/1.00 vMB 195
218,898 218,898 000000000000005bc74f0632a709ab2dd8c02ab323d5c6f3e86d4f62d98b401e 405 0.19/1.00 vMB 174
218,897 218,897 00000000000003dcd2df2304d689b70c6a36e7b574ca0fec780470a6d457e42f 64 0.03/1.00 vMB 169
218,896 218,896 00000000000000aeaf9947e328690ac03935894feaf00c6a307c64371f01a044 90 0.04/1.00 vMB 190
218,895 218,895 00000000000000e79aa171398787d9a9e9cdd1ad32cec1b65e4e9d5939e0631b 87 0.05/1.00 vMB 121
218,894 218,894 00000000000000570bf33d6216a2d0d671cbca64cf781c64a0b0e3bc2734c856 204 0.09/1.00 vMB 157
218,893 218,893 000000000000029e9b214d756a7b48cb5db2e02664f13c6553349e3370ac0337 150 0.06/1.00 vMB 191
218,892 218,892 0000000000000149e8a36cb2cb0d814e6264d4c2194bdbf1e1bf24a8403ab89b 11 0.00/1.00 vMB 88
218,891 218,891 0000000000000431bfa6b545af5f31aa2b6ccd67abda26258ac43b6e575ef546 40 0.01/1.00 vMB 9
218,890 218,890 000000000000023252fdfdf64087f2ac750f73b2fb3b0de081f7b9dff14def24 301 0.13/1.00 vMB 215
Previous 10 blocks ↓
Total Size: 781.27 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 597.37 GB
    • Received: 9.83 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.