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Memory Pool

70,867 transactions
22.87 vMB
0.09018241 BTC
Random Selection Loading Transactions
Max Size: 145.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f8a3eafe5511294b0567374f84c3d9a33e6d493ba984ac7842a3d4e04bbe1f61
Version 20000000
Previous Block 00000000000000000000a80b358315c0a315abff0d54ebad37963b677688087d
Merkle Root 439e9b84612dc5139c8c5cd130a5d63f2befe0512fc6c9de45022eb4ed066c0e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,949
Size: 1.00 vMB
Total Fees: 0.03027249 BTC
Feerates: 120.64 > 3.03 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,667 (657,942 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,725 257,725 00000000000000221a7858863e0499caeb087482de91f64bef6241069c72f48a 387 0.15/1.00 vMB 139
257,724 257,724 000000000000002eeb017505dfd38f0f3d6cc461e70dddc2d86a1bc626aec396 160 0.05/1.00 vMB 92
257,723 257,723 00000000000000225b118314ef5c9abd2f56ad22daeeef6ce3e3cb035b3b0259 45 0.01/1.00 vMB 29
257,722 257,722 0000000000000003f88856cd70e0950a4e0179cea1b95036f8bbbbfb2e525374 373 0.18/1.00 vMB 160
257,721 257,721 000000000000000705fc3e125d62375a455b4f470a1c97d6f670efd0ee7fb4da 36 0.02/1.00 vMB 121
257,720 257,720 00000000000000073a1363a8445862dbf061292334c4d1c7118c864581d9acdb 303 0.13/1.00 vMB 100
257,719 257,719 0000000000000016170558a78b547611642aa0a389e8156c21c39588cdaf8684 326 0.12/1.00 vMB 158
257,718 257,718 00000000000000267ca5073a0c59ec1da13243fe1fd2192fbc35ab93cdbe6e61 15 0.01/1.00 vMB 39
257,717 257,717 00000000000000133a447f1f99a5219ced1897283ae6511a947c52baabb94282 8 0.00/1.00 vMB 59
257,716 257,716 0000000000000021cd0bc09e0471a2ce73c0306098b1f5b11c09576e733bf45d 18 0.02/1.00 vMB 74
257,715 257,715 000000000000002362624fed1d7cc26fb8e6b37c55a1365eeeb6723eadc6e0d2 84 0.04/1.00 vMB 75
257,714 257,714 00000000000000279d127f7ea10e7651647a33ab9f8a90f64fb9e5e2886507ee 184 0.07/1.00 vMB 88
257,713 257,713 000000000000002bf5e358d5ed21d0a885a6bf8f0483da50859ad6ddc495036e 59 0.02/1.00 vMB 91
257,712 257,712 000000000000000fff412c7f820afc3a6d3c8447107de3db112d701e3b91dfd0 57 0.02/1.00 vMB 77
257,711 257,711 0000000000000022018e291f8894ed68fd13dd6914a62e07b4c99ccc32795c08 14 0.01/1.00 vMB 88
257,710 257,710 000000000000002a6097c8120d250db4cbcbd5ea78b05a2b6e580c1057a70c4a 106 0.04/1.00 vMB 96
257,709 257,709 0000000000000029ac2b6e031b455d3bbf9057d15d79df3db798f3f5ddf8ccec 51 0.02/1.00 vMB 66
257,708 257,708 0000000000000007fe6aaba9cdc828b9f91d128ffa85392a0c321e6bc6c3bd77 176 0.12/1.00 vMB 78
257,707 257,707 000000000000001998fe965499d4649c63d79dd61db86905f3b42499a1140740 166 0.07/1.00 vMB 113
257,706 257,706 0000000000000011890a69fa28a9f5cd74dd023dcdad6a7044d1688a65fcb25f 58 0.02/1.00 vMB 125
257,705 257,705 000000000000000eee72d1a42e085ebef85a067641237c23aba019ca3e87f996 173 0.07/1.00 vMB 87
Previous 10 blocks ↓
Total Size: 783.54 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: 773.97 GB
    • Received: 20.63 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.