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Memory Pool

18,746 transactions
8.85 vMB
0.06171915 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 49.41/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2723a9165cb7bbfa10cbc77eb92b06c0a01abefffebc2e19806d3acdb1a078d7
Version 20000000
Previous Block 0000000000000000000003c7cbcc0246969b12a8c6b834f333c2ac327690af3c
Merkle Root 646f218ef708f85237d39bb241d82b1a0123b09fd7739ad1d4ae5b8efa4921cf
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,983
Size: 1.00 vMB
Total Fees: 0.04125518 BTC
Median Feerate: 1.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,389 (724,448 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
188,941 188,941 0000000000000870f5ad4f41fe5f362dedb01161923929ba7db330a775347354 287 0.08 vMB 36
188,940 188,940 0000000000000954bd95fb852d0e1aeeaa510dfcf28e2cafd0d743e13387d4ea 138 0.05 vMB 46
188,939 188,939 000000000000016faef9a3f8ebeb6d4c582006199b021b028663e5a1b320933f 8 0.00 vMB 14
188,938 188,938 00000000000006af07dd41f447252330d0c1548b390de6d14ea210c80519795d 148 0.10 vMB 73
188,937 188,937 00000000000008a65a78d6b29162d8bc39473c053edcf709d7d874c84ea01b8c 187 0.09 vMB 119
188,936 188,936 00000000000001e4cee1f8f939b18d5248f367397ec5ec7ff8cf240cfb669ef8 86 0.04 vMB 64
188,935 188,935 00000000000005b379cab1a38073cd471db511c7e83ab2521856fee58e858270 523 0.22 vMB 149
188,934 188,934 0000000000000013348c194172b66d6c771b5a4903236408f492a76c93704831 11 0.00 vMB 0
188,933 188,933 00000000000007573543c72b0c40ac2f356c75163c8ca085d80d8ed0695865fd 463 0.25 vMB 126
188,932 188,932 000000000000052f294bb8a09425295f31f4098d884568eaeb0428cb431695e3 130 0.05 vMB 63
188,931 188,931 000000000000028a79c35d6185b4e39c12c5fac74d3bbe34d4f49a05f29ce2e3 98 0.05 vMB 271
188,930 188,930 000000000000084016cb2ef0f4f314ac4ab74118250b4837058675ac8f1a84d1 68 0.03 vMB 26
188,929 188,929 00000000000008e0c54f82c16a0dcb523a036d2e67ffbdadf063906ba04378c5 313 0.23 vMB 102
188,928 188,928 00000000000005400d9a675d37db5b2140887238fd1335db17cdb2159a1d6814 634 0.20 vMB 162
188,927 188,927 00000000000009778ba8b3b837a0373d8a7d34578a578c7912a69cd8a3012c4b 376 0.25 vMB 169
188,926 188,926 000000000000068184d86d8d8d55199e2974645bf2f63ab25aed6b6b8a7a050a 9 0.00 vMB 0
188,925 188,925 0000000000000406f1cfe91c8542b16c9cf2bbed85a405780eb83c0a1c4bb663 10 0.00 vMB 169
188,924 188,924 000000000000046c5a542ec16c79e0256697def65ddf447e2ef77a8ccce697f5 144 0.05 vMB 65
188,923 188,923 000000000000030aab360fe9f7389312996c830883bb20eeeb25010ee01a1917 121 0.06 vMB 147
188,922 188,922 000000000000043c7b720fd605e0813802e5c2c8ca19975225e3eb319226a41c 256 0.17 vMB 99
188,921 188,921 000000000000040186a5982b42b21942ba9d6767538b4ce452d94ee9491f4f33 151 0.06 vMB 145
Previous 10 blocks ↓
Total Size: 779.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 111
    • Outgoing: 10
  • Data Transfer:
    • Sent: 242.80 GB
    • Received: 0.92 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.