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Memory Pool

24,912 transactions (4.91 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 38.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,664 000000000000000000022b910000000000000000000000000000000000000000 1,964 0.01432184 BTC 0.61 vMB 2.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,663 (652,988 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
259,675 259,675 0000000000000013d20aeec23deb50d3a8058405dcbfd65a7bc790f5306ca2ec 0.19 MB 525 126
259,674 259,674 000000000000000d7204eeefb74e2870da16ece148eb16b9dbbf6ef03e46b29b 0.11 MB 262 95
259,673 259,673 0000000000000025a4900773a8edfe58449dffb24f6119a107f3517b0f9fe4fc 0.26 MB 661 74
259,672 259,672 00000000000000099898d9dfc57635aad749e828ddda965914a9bb5a0042cfea 0.25 MB 709 165
259,671 259,671 00000000000000086c858131fa80f6fd47a060f002d80207aeb8ea1ac3ff5852 0.07 MB 162 70
259,670 259,670 000000000000001ae2527b49f31cf4c84c7d3265a4e673ba888ded090f5545fb 0.25 MB 538 63
259,669 259,669 000000000000001c52887e393c42dfe871514cf9b19ac103c87b39e04cf2574d 0.25 MB 545 91
259,668 259,668 0000000000000016480124e5b92ee5089b8cee6914d362c77b34d06bc7d19fbc 0.25 MB 776 230
259,667 259,667 00000000000000169f5a11194568732c7503888614c197ab8e2f97bc3d8eb112 0.05 MB 82 64
259,666 259,666 0000000000000021b8b9056f729bd1bf460e2d1a2822bb53e9ac483a2e486126 0.14 MB 332 125
259,665 259,665 0000000000000019bbad4f244718fb0f6244f3aa97b1e5fa1456251c66206312 0.00 MB 11 107
259,664 259,664 00000000000000161d767517aacf366d596360e34750bd8c77f3a8cdbfd078d6 0.03 MB 49 91
259,663 259,663 0000000000000001e42661a578019d59b2ad3cdcb8fb7403cbbe1840e6309fce 0.07 MB 99 52
259,662 259,662 000000000000000a7026127ab667de6419e818dc4184fa40fbb0660621bb136a 0.08 MB 122 92
259,661 259,661 0000000000000017e831b4c79dd9966b16992d871fe16a38cf01e871c573c48e 0.25 MB 593 117
259,660 259,660 00000000000000174d79ba37d543997e65304cd825502a6c59cd097dc8d6bfa6 0.03 MB 61 48
259,659 259,659 000000000000001020b6b65bdb4315f5b686c31d4280061abcddc0aac91d2181 0.01 MB 12 81
259,658 259,658 0000000000000015c3561677ea4c077d91ca9fafcbfc8bb556f44ebf337897c0 0.03 MB 77 54
259,657 259,657 0000000000000017f86eaae880c4edec07b1a5d133e2a424f36473248475ae87 0.06 MB 128 54
259,656 259,656 00000000000000128112de192f17f45447c348c3352434831ee2a64b60550029 0.16 MB 382 58
259,655 259,655 0000000000000009183f8d7295e458ffdaf7f2cd271df25eed93c5404341d4ce 0.14 MB 312 4,361
Previous 10 blocks ↓
Total Size: 778.22 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 75
    • Outgoing: 10
  • Data Transfer:
    • Sent: 93.31 GB
    • Received: 0.78 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.