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Memory Pool

33,244 transactions
18.83 vMB
0.05014300 BTC
Random Selection Loading Transactions
Max Size: 102.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 74b34f06c25fedc940c1a30eaf04e3daef6f897bfd8deb321f706172b79ae90e
Version 20000000
Previous Block 00000000000000000000b7e3c4d404ce21a5981bfb0b74a10e8d1383b77d0e63
Merkle Root cf04e34a993208cedfa74c0a5d28f7e930ff8fe8880844015895b5b7a4e3651f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,056
Size: 1.00 vMB
Total Fees: 0.01421660 BTC
Feerates: 308.18 > 1.42 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,114 (790,936 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,178 123,178 00000000000056063f9e196ce6fe7df52bb550c8e42420b44849eeb8255ebabd 28 0.01/1.00 vMB 2,251
123,177 123,177 000000000000038d853e118f63b89cd256b9fc5a88db600269910dd34029a837 1 0.00/1.00 vMB 0
123,176 123,176 00000000000046660db050080ed25517b474228df74f133c31ec75e96e8e6e98 9 0.00/1.00 vMB 820
123,175 123,175 0000000000004fc7220c68bf0e1fd81a6d91fba31b3987648512b99507f413c3 24 0.02/1.00 vMB 1,141
123,174 123,174 000000000000544b38552b0e053fcd06643ac735029d28b21cf648208de5881f 105 0.04/1.00 vMB 1,526
123,173 123,173 0000000000001616b5fcb62ebbd3e6619888756593ce9cf7b2be28df21c14693 9 0.00/1.00 vMB 0
123,172 123,172 0000000000003e3e1a036a3f959e0ee2d93f7667891f76d92de0862f930e7154 11 0.01/1.00 vMB 812
123,171 123,171 00000000000000aa4b19d1251ae1053c20ac277241e656d37bf6a19050551a55 4 0.00/1.00 vMB 0
123,170 123,170 00000000000055a091c6898d964c365879f7e298168058b364c92254099fad21 16 0.01/1.00 vMB 248
123,169 123,169 000000000000035daa9b988df0711ff7dd6cb565c29058fd2c09eb18bdb2b7dd 12 0.01/1.00 vMB 594
123,168 123,168 0000000000001688f76837ca606072abff8dc4785704feceef436cded82441e4 32 0.03/1.00 vMB 216
123,167 123,167 00000000000057ef245e4d5536f4715a22a833a877018094833edf581a24eb07 17 0.00/1.00 vMB 0
123,166 123,166 0000000000005db1fdc5e2674a9e2dc1d95dbd5159292234f8724193748268df 14 0.00/1.00 vMB 0
123,165 123,165 00000000000001c8ab2405cf7df2016f8ed0fcbe93d121adaf211f30c5d9263c 70 0.03/1.00 vMB 543
123,164 123,164 000000000000159f08e88d4f368056f0fb50e50a7ed010415769bf337f688c7e 14 0.00/1.00 vMB 4,979
123,163 123,163 00000000000037d8d26f5e49c36c39744ee7655824b8adf82e99a5fbe30dbace 10 0.00/1.00 vMB 310
123,162 123,162 0000000000000768512a04c05020714fb972421f1d1372dd330d5f4ac0ae8dc5 52 0.02/1.00 vMB 788
123,161 123,161 000000000000699fd8bf64d4835894d348ff67e456720b612126f0baa453a745 41 0.03/1.00 vMB 729
123,160 123,160 000000000000485f2619ffc5789cf8bb263a62de28daba6e32b53334ff5aefd1 8 0.00/1.00 vMB 2,054
123,159 123,159 00000000000050f51a6a09a695f114c0799d4a843a1f737da36d95ce6b4d1d23 21 0.01/1.00 vMB 220
123,158 123,158 000000000000101aca25c93d48cd7c45bbe68024da52c6dec6c83c017bb0ac5d 23 0.01/1.00 vMB 921
Previous 10 blocks ↓
Total Size: 780.80 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: 559.76 GB
    • Received: 7.28 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.