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Memory Pool

33,203 transactions
27.17 vMB
0.11032109 BTC
Random Selection Loading Transactions
Max Size: 136.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 156e58ff214dad698bb4e79cb522df61f8aee3b8e644436f0e710d928dd27f2d
Version 20000000
Previous Block 0000000000000000000073ff96478c5584a0477e81e2c2b98ae9f339a9380378
Merkle Root 36fd90df1e612d7a6de017c8e058b7fbaa361e036e82874169fd0b1d254e622f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,993
Size: 1.00 vMB
Total Fees: 0.05466926 BTC
Feerates: 386.83 > 5.48 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,247 (910,387 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
3,860 3,860 00000000761ef80954797890f50d0f0860e7a6a8f02d16c319edb681db996cf8 1 0.00/1.00 vMB 0
3,859 3,859 00000000ee08d11551aa8b9566175bbad75362aed5ea1a6e866751afbfe6ef37 1 0.00/1.00 vMB 0
3,858 3,858 00000000e6e9d05164c9fc62ff8ab2e3273aa8b7258ae3f97cf2d93bc940094c 1 0.00/1.00 vMB 0
3,857 3,857 000000002acb7a5ef424a6a916e458c1dc55f1da37892bd55ce0605feba3a216 1 0.00/1.00 vMB 0
3,856 3,856 00000000de6bcd4f223c8bdbab8a2d9af296290be0e24c94caa98a8e3150401a 1 0.00/1.00 vMB 0
3,855 3,855 000000004409df337b3391e1d509e2faef5aecd25e0efde88313483695352dc7 1 0.00/1.00 vMB 0
3,854 3,854 00000000c596271bbdabc92a15f0332e85d76f827f9df0994f14d62777d4dcce 1 0.00/1.00 vMB 0
3,853 3,853 00000000e7f7813204ee4115f32d01dbf2ed0458b8f7050bdcdcf8f2b2271d68 1 0.00/1.00 vMB 0
3,852 3,852 000000009fa7ad1b0cca243262ab3aa68124971b3d7f9bd08c1fa0d1632f960a 1 0.00/1.00 vMB 0
3,851 3,851 000000007b51a44a5123007be222a2e78389274ef40d05ab3e0ac590c7f5bc07 1 0.00/1.00 vMB 0
3,850 3,850 0000000021968ae308f6669c09b9bc9642af7deaf648ddb6e30378299721856d 1 0.00/1.00 vMB 0
3,849 3,849 00000000a0bda86e80d04270a830fa75994399abfb77ffd2111d3a411baa9a87 1 0.00/1.00 vMB 0
3,848 3,848 00000000e76d1b56988d9bf216ddeb8c9eb0c9aae1cc8e3c8bc69db229441b2d 1 0.00/1.00 vMB 0
3,847 3,847 000000009807db9881793a07d86126a0cfa503fd743a1f00ecbf857bdb23d0b2 1 0.00/1.00 vMB 0
3,846 3,846 000000008e021aa6181559cf54fe38706f99a748d40b1ab95a013e56301d42a1 1 0.00/1.00 vMB 0
3,845 3,845 000000006a84e1a4de11a647ec02ec0497d6efc09397cd6e89082efd1ec6f7d5 1 0.00/1.00 vMB 0
3,844 3,844 00000000864f198de6c67a8ea0a6497bddf32260f1ef38ed2199262b7deb0ff9 1 0.00/1.00 vMB 0
3,843 3,843 00000000e3973f284a3d33f15f7c9ac30c10b5a6df9513a8d8ef7a3a7e1610cf 1 0.00/1.00 vMB 0
3,842 3,842 000000000be5065d6c87ad157b7093fe503da6ca684e7b17c4b4fae1d555897d 1 0.00/1.00 vMB 0
3,841 3,841 00000000fb3fa6f0d3f8707d41f30e8f6b4cd71027b2ced3e08f37cccd688f69 1 0.00/1.00 vMB 0
3,840 3,840 00000000d0ddbb568e13f29531695cdb7dc6a82506268b67bcf8cd12846a29f3 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.03 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 576.66 GB
    • Received: 8.50 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.