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Memory Pool

79,386 transactions
30.12 vMB
0.12685549 BTC
Random Selection Loading Transactions
Max Size: 180.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ccdeee1a41026fe599691e5df58bd9367dc0d8074e782b9b73ecca8d1d0cc1d8
Version 20000000
Previous Block 000000000000000000010a603dda0ac2a744c116ca8bad054b459a9dad33945d
Merkle Root f91ff909cfdc4ae6ae9078641132a585e5b31e05d62e5e3424fa125a1d6db422
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,052
Size: 1.00 vMB
Total Fees: 0.03982343 BTC
Feerates: 673.02 > 3.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,273 (594,117 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,156 321,156 00000000000000000236c9626e4e8c7e63e97c804b4ec16c5d2cd1409a4ccf2d 974 0.46/1.00 vMB 31
321,155 321,155 00000000000000000bcea2adb04ca2edee494bf67ef442dcb4070ea9c7abcf25 529 0.29/1.00 vMB 29
321,154 321,154 00000000000000001a7120f1514be9475df68e153b4c342f33c80c5e4f32a8f1 176 0.10/1.00 vMB 24
321,153 321,153 0000000000000000130af1692ed924f933666cdfbe1e6c1a53eb64c69dced0c4 138 0.06/1.00 vMB 32
321,152 321,152 00000000000000000c6406c973a54b2e7f0428a75d6e623319c8ac2d3e4bb8dd 709 0.36/1.00 vMB 28
321,151 321,151 00000000000000001915629bc8fef4bd59db5e825e8159c5ef51202cfbed252c 32 0.03/1.00 vMB 13
321,150 321,150 00000000000000000cdf31b1b352a289bd8a8e53dd9bbef217339a3bf532d62e 324 0.18/1.00 vMB 27
321,149 321,149 0000000000000000219a838b830de166f181606dbb776e93497fe5c1aef4faac 130 0.05/1.00 vMB 32
321,148 321,148 00000000000000001c2517ba38d374dc151472de290df0c686bc7b6b189521ea 413 0.16/1.00 vMB 28
321,147 321,147 00000000000000001b8be1e303b08672dad8860e428ee2737350e112735772e8 397 0.27/1.00 vMB 26
321,146 321,146 0000000000000000208e306d4886345276e8ed2e8fc0ee28809cbc50b6e22b6b 86 0.08/1.00 vMB 14
321,145 321,145 00000000000000000c488f99d1d2474229748cf0e7c7f05d4c11d6c0bfd8c8fe 156 0.10/1.00 vMB 22
321,144 321,144 0000000000000000113028921f644cfc23898723f6d70ff53244d425be5ebd84 771 0.44/1.00 vMB 26
321,143 321,143 00000000000000001dc4cc44c5d9d358e1914897fcfb12545db924a0af665264 316 0.16/1.00 vMB 29
321,142 321,142 000000000000000022c1ae970cb744a634b0720d36590a4e79af2737d31283a9 150 0.09/1.00 vMB 20
321,141 321,141 00000000000000001156d5d74b5e77c3446ef43b93b7028da8a9734814d279b1 601 0.33/1.00 vMB 30
321,140 321,140 00000000000000002343f79dda78a0995cc6e2b714a4ad60d9e40c48be702dd0 70 0.03/1.00 vMB 27
321,139 321,139 00000000000000000da4c907177127eead89c58b0b0635de8778f37ad86ceec5 484 0.24/1.00 vMB 29
321,138 321,138 00000000000000001d2cd1d78e883cf64aca5ffbb74e923ecdf656ad2f178d7d 392 0.27/1.00 vMB 23
321,137 321,137 000000000000000008ab4efc02520359644625db5be2a94532617fd12f3a46d5 58 0.03/1.00 vMB 21
321,136 321,136 00000000000000001be389369b5c5be44c2268bde4514aaa5dc7720a9075d06a 70 0.03/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.86 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: 713.05 GB
    • Received: 17.29 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.