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Memory Pool

38,788 transactions
27.76 vMB
0.08055512 BTC
Random Selection Loading Transactions
Max Size: 142.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4ed4f6632951cccb2d2a034c08013883e393081989165e6007fb36119e57ff22
Version 20000000
Previous Block 00000000000000000000a2833e25ff8072c95c49998417fbb6c6e04df9e293aa
Merkle Root 2764e59f9f69fd00be5dbfeb8edb03b471341e202120bfa798129d92025e03b5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,670
Size: 1.00 vMB
Total Fees: 0.02549503 BTC
Feerates: 402.11 > 2.55 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,272 (786,134 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
128,138 128,138 0000000000000985b2bcb0c2550e22632e9b47a71ce557bc900f043a1d168378 70 0.02/1.00 vMB 344
128,137 128,137 0000000000001fbc3b6a311ee33b76502d5950d230a3bb42dbcba15070e6c1dd 17 0.01/1.00 vMB 2,156
128,136 128,136 0000000000000baed0eb6d4a64d2e0b7e573ca27599bd07218844a8ab26225fe 7 0.00/1.00 vMB 676
128,135 128,135 0000000000000c8c3396b62b495ce1278024f28eea55c91321070b253e1b6792 25 0.01/1.00 vMB 7
128,134 128,134 00000000000003d6264c7247b5e34a4440eff3e5317fe30b202925ccf2cf60eb 39 0.02/1.00 vMB 739
128,133 128,133 0000000000001564a7019b003bc0853898a3834274349e3d846bc2cba10a6d65 4 0.00/1.00 vMB 1,467
128,132 128,132 00000000000018320721f3242f2bcbbf008bdb864c7d7eb1c9470abeecf5ae9b 37 0.02/1.00 vMB 452
128,131 128,131 0000000000001e30bfae46d48c49996133afd91dd2aee4e21691b6d8f35fa460 19 0.00/1.00 vMB 822
128,130 128,130 0000000000000d492f33b91491825e8145d4f2c597874f81287c3d791a0ed920 22 0.01/1.00 vMB 304
128,129 128,129 000000000000255eb07d90d5d7578ac57a125baedd8086c7ce2de12953534f6f 76 0.02/1.00 vMB 415
128,128 128,128 0000000000000cce29423968fa5ad598197282d7192168fee9c80ce444780409 8 0.00/1.00 vMB 21
128,127 128,127 000000000000030aa94dcf79b00c440f4e9787913b00d16840e69f20c9edecff 10 0.00/1.00 vMB 0
128,126 128,126 000000000000121cc76693d264caa9b120d0d6e27bfe8c585e28b2072c7bc311 11 0.00/1.00 vMB 633
128,125 128,125 0000000000001b74f79d3d3a5bb16ff9046db0f6f7d04019ccaf6494bfd01ada 1 0.00/1.00 vMB 0
128,124 128,124 000000000000224dc113917e57095d4c87432821550d2e417c292181fca595d4 12 0.01/1.00 vMB 954
128,123 128,123 000000000000125c94d67a9401ef8ca5babc6875d6f3c47a9de8dba9c8df05b0 1 0.00/1.00 vMB 0
128,122 128,122 0000000000000b3e6ee2bb79b015c2ba0275f0447603309e1096b34fafbef285 13 0.01/1.00 vMB 446
128,121 128,121 00000000000017cab686374e17ef2a6669636f5db7ab926ef3e376ac63a73b8f 16 0.01/1.00 vMB 1,094
128,120 128,120 00000000000021ebeeca91c5be97a34b90c281b1ff81304df57024932a41be83 5 0.00/1.00 vMB 907
128,119 128,119 0000000000000801372cfc8541ad9f08edc41fd27f4c79fd48cbda6b69b4671f 32 0.01/1.00 vMB 718
128,118 128,118 0000000000000f275cc8e022a4f4cd517fa7a3c69fd82492e6435f7999b494da 5 0.01/1.00 vMB 144
Previous 10 blocks ↓
Total Size: 781.08 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: 578.37 GB
    • Received: 8.76 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.