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Memory Pool

79,537 transactions
30.08 vMB
0.07833629 BTC
Random Selection Loading Transactions
Max Size: 183.86/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 56b21d238241c549ba11ca7bddb719f37c0972f9d917389564fa92fa9d3c4bdd
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root 3e005b55f7ed0ab5711f0d6a63a92d67f1f83af9d5698f8d524b529ec91ea22b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,234
Size: 1.00 vMB
Total Fees: 0.01144085 BTC
Feerates: 100.65 > 1.15 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (641,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
273,564 273,564 000000000000000309622e5f840fa5af41f8b5d6fae60ad562e40418b42e52b2 74 0.03/1.00 vMB 115
273,563 273,563 000000000000000464e7784139a5c9987530786b46f4d80764035852b5a8bd08 215 0.13/1.00 vMB 27
273,562 273,562 0000000000000001fa4aa491ae6dca613a53ec87e3aaa640d0ed9b9994aa3086 638 0.25/1.00 vMB 69
273,561 273,561 0000000000000004386579a7d565a2208b37787c14b53603b40c359d95c58d20 86 0.03/1.00 vMB 44
273,560 273,560 0000000000000001f9d90ca82f4e8bd50b1775225212e90a637534dd7c4915dd 256 0.11/1.00 vMB 50
273,559 273,559 0000000000000001b38b6f273fd03fdfc14a3a598c4d9f916ca4d4341c4c91a0 203 0.05/1.00 vMB 231
273,558 273,558 0000000000000004487a3daf943eb549e6e4e896d1e66bfc98359699b7432fa3 211 0.07/1.00 vMB 54
273,557 273,557 000000000000000068514ffe90181e37a8b909ddeacee0ab4fe8ee4d3e164b82 508 0.23/1.00 vMB 46
273,556 273,556 0000000000000001fd5f07f411fb4a1d702c2a60bbd54dad69fd65ade6ee15c1 271 0.10/1.00 vMB 45
273,555 273,555 0000000000000001db0a47c0b7e87dc5e9c1be2c8c91e7dc63cdcd52c6b80721 412 0.21/1.00 vMB 52
273,554 273,554 00000000000000031427303e81e68bed11d2ce4688879dd878961734bc0d4229 263 0.08/1.00 vMB 35
273,553 273,553 00000000000000036375b6eb69911a5d4d731e8b50c794cd4c2d4cadfe26bc6d 543 0.21/1.00 vMB 62
273,552 273,552 0000000000000001996c465228c2a07c816ff2632b07f29574d3f474d44c3126 210 0.12/1.00 vMB 9
273,551 273,551 0000000000000001a1aa7c33108c120c9a946323680c6a86d36aa221def549a8 310 0.13/1.00 vMB 54
273,550 273,550 0000000000000001cfd7c87f9b92bf533981713fb8c39d78cd47b9545a236900 164 0.10/1.00 vMB 47
273,549 273,549 00000000000000019ba89431d3b93077ae68a0908a79a6d7e6b91225f07868e2 477 0.23/1.00 vMB 45
273,548 273,548 00000000000000027c3949ee2213a63b61d84225880471dc0fc5f9bfbf5d5ead 60 0.04/1.00 vMB 17
273,547 273,547 00000000000000013a528da36fdaa8644ed2bbe15a817e786a18c3f293dfdae3 190 0.12/1.00 vMB 27
273,546 273,546 000000000000000157e1705e7cdbe8d1aca1e0a045a51af01c5a11b1e58a9807 110 0.05/1.00 vMB 21
273,545 273,545 0000000000000005ccbaadd169c31c63de20b3df828e3c0a8844ad227ab70164 390 0.18/1.00 vMB 48
273,544 273,544 000000000000000029bddd65cb1bc3814b06c818fdcbb50186893608a4da65a2 72 0.03/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 783.07 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: 720.88 GB
    • Received: 18.29 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.