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Memory Pool

15,710 transactions
7.68 vMB
0.03028542 BTC
Random Selection Loading Transactions
Max Size: 41.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 13e55387afa3b5cbffdb00816ee3a39390a1734dc73af458f89d094bb25a68b9
Version 20000000
Previous Block 0000000000000000000094e673ba5dcd51458dd2001a1e7029495526f7678b4d
Merkle Root 67818db64fb82da99c6ef49450ce0164ef249ff5965dd13c7c7ab66c4c4a7a5c
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 2,961
Size: 1.00 vMB
Total Fees: 0.02242854 BTC
Feerates: 150.92 > 2.25 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 933,126 (678,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,126 255,126 000000000000002dcb5a06ab776f0bc4acd6b3b21a2e0f50902c112df9c06a2a 256 0.10/1.00 vMB 113
255,125 255,125 000000000000003f2cb7e7b61fdb17f03ae45ef6deb9b31cd725c8f31434dfad 21 0.01/1.00 vMB 86
255,124 255,124 000000000000003e978ae03389aa1df1c2fe3e4435dcede48f89eca3e302b7c9 21 0.01/1.00 vMB 103
255,123 255,123 000000000000001f381991ee4a44037c768c4c55fe29ffb27af44a1bf8387ee1 109 0.06/1.00 vMB 118
255,122 255,122 000000000000002d2d7d62409d9e342798ae368b7828c4bd571357403627b961 1 0.00/1.00 vMB 0
255,121 255,121 0000000000000035d0d41b5bbdb32e7d05285dc60b3a979da6469a9c5d40cabb 52 0.02/1.00 vMB 139
255,120 255,120 0000000000000024cfe6b91205f818f88f4fff1bcab7183aa1e7009b82d803fa 13 0.01/1.00 vMB 52
255,119 255,119 000000000000000a8f65cbf901b26d35e8459cdbd747847fadfff65c160cad75 140 0.06/1.00 vMB 123
255,118 255,118 000000000000000978d137c0d746e3ccd2b5d4ffbce37df668312d49300b878c 413 0.15/1.00 vMB 202
255,117 255,117 0000000000000040e1775d03925369ac2073ee6f04393183c6df13e5f179248a 133 0.09/1.00 vMB 78
255,116 255,116 000000000000002d82d1dba4a81329a57a6572be936ff0f4debc09b2d93ff92b 349 0.16/1.00 vMB 126
255,115 255,115 00000000000000402411d4f4054020fe63f15007590b050b286ef056cd682316 280 0.13/1.00 vMB 125
255,114 255,114 0000000000000003c44694955a665e97b777586408387a812b2942bf9ba1d874 82 0.05/1.00 vMB 32
255,113 255,113 000000000000002c3bd8b88d9f066ab852db81bf0c36a40e0f49330d222209f8 712 0.27/1.00 vMB 131
255,112 255,112 000000000000002d75f75257c224006cce03165aa5e52d474cf3a0618d88b9de 201 0.10/1.00 vMB 86
255,111 255,111 000000000000000809613c94b016b256951662934c60a541d3598c18c1690b3c 291 0.15/1.00 vMB 80
255,110 255,110 00000000000000338d41eba61b158626359af54b922fa157ae66173f0ce52d7a 662 0.25/1.00 vMB 110
255,109 255,109 000000000000001d5e9063c8a16bd9e085585a2d94fdc6abf0c71898cf356234 260 0.11/1.00 vMB 117
255,108 255,108 0000000000000019da1e397f09fd51e912a380ea02dccbf650543a4065067d3c 165 0.08/1.00 vMB 117
255,107 255,107 0000000000000034bc87d841cac34542ec72810ba2e6aab2ea44bef3ae3f5bf3 300 0.17/1.00 vMB 99
255,106 255,106 000000000000002bdb6dec4d86567db2e76c775194de44754cd33b9688e19ee5 536 0.25/1.00 vMB 92
Previous 10 blocks ↓
Total Size: 814.29 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: 3,358.95 GB
    • Received: 179.82 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.