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Memory Pool

18,789 transactions
4.61 vMB
0.02642366 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 33.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 80a335b4643d5641b7588c7fe5493e7ccd8715efd6367cabfae56dfb9e69efb0
Version 20000000
Previous Block 0000000000000000000182f74231a3a0f0cc940f289c3d5ad5f0d1dcbb56bf7d
Merkle Root ca631612d28f01e8f9800a1547fadd0090abfae2a2bdd61fce7ccff4307e1162
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 2,435
Size: 0.81 vMB
Total Fees: 0.01677967 BTC
Median Feerate: 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,162 (909,204 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
3,958 3,958 00000000dbb6e0582b38e88662aee82faa1d8f1bdd659a58185f2617bae621a3 0.00 MB 1 0
3,957 3,957 0000000035193a6742d4fdbfcc24fa89a5f179312233551f79370bd521408a9c 0.00 MB 1 0
3,956 3,956 000000000e692a7ce7bade758e93e07b2bb2bd69bee2b4c48e036fd41dde061a 0.00 MB 1 0
3,955 3,955 00000000e21f45957abd381bb53ba1f7b0d4954987230dcb3a5c18c9e3c4f947 0.00 MB 1 0
3,954 3,954 00000000a4b40d392945f6f5028609374d3e0fe973e9c8a312ed7ce524583613 0.00 MB 1 0
3,953 3,953 00000000917dade629a89768bb1822f39f84c31ed2cc7655131bbd5c900a189a 0.00 MB 1 0
3,952 3,952 00000000da421168d38081e0fd47583c9a518025dba539ffafd926db416d4d33 0.00 MB 1 0
3,951 3,951 00000000261ad90c54ace3a5f14769df9dc24d7812fab58dab6bbce59419cc00 0.00 MB 1 0
3,950 3,950 000000006ec7be174df07ab9382e982d8af348dd52f4091e880764bc060a92ce 0.00 MB 1 0
3,949 3,949 000000001203fe0407b12fff21672937aa3275836acc1dc45d5b28cffeaa6c2c 0.00 MB 1 0
3,948 3,948 000000007178384fef810de8a90ed16e71197bf89d05e75267babada153e5662 0.00 MB 1 0
3,947 3,947 000000007e44f42dcded6a1aac7b7269552c2a0b346fa1b628148dc11fa2e064 0.00 MB 1 0
3,946 3,946 00000000380bc674466d2354d788bbc384b409d3e05f665c2560f01729c5965e 0.00 MB 1 0
3,945 3,945 0000000050a0602ab7519996ab042811e8165b2868ba01bb5cebc1108489708d 0.00 MB 1 0
3,944 3,944 000000009aa1cfeb444fb50d94ae235d2afab016eed1e9309ba2249ab0c38451 0.00 MB 1 0
3,943 3,943 000000003700a22fb09197e3509868a0a3d01e4eea72c596bc571c0528811c7c 0.00 MB 1 0
3,942 3,942 00000000148214f25853af9bfbf877208d083b877561160a102d612105b6ccf5 0.00 MB 1 0
3,941 3,941 00000000f6c8487b4fa793224155c4d6de426f97fae1ca9b7ec3de9a041d1134 0.00 MB 1 0
3,940 3,940 0000000033d217c1a40ef8f42c06205bc9059e2a43756ebb1a3a4f364fc78810 0.00 MB 1 0
3,939 3,939 000000000c7feb01ae44b42f989809ff10817333d32f9e60c8bb3927562849fc 0.00 MB 1 0
3,938 3,938 00000000d493f47c22a59e6959a6ee10955bb30bdd2618be6d9c3d1524302519 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 779.13 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 44
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2.03 GB
    • Received: 0.06 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.