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Memory Pool

76,095 transactions
28.37 vMB
0.06386333 BTC
Random Selection Loading Transactions
Max Size: 172.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 27a34851087e43ddc0c9bbba121c93416b5cde5c16f4480af02fc89c949c266f
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root b5a422cd1098300a9ace8242b17ed3769ffd52949fc73b8a398e571e9be661c5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,977
Size: 1.00 vMB
Total Fees: 0.00519804 BTC
Feerates: 41.50 > 0.52 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (750,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
165,124 165,124 0000000000000b0e7c5cd5f12243c458b1b65180c58e3f8e4fe28fed1df8db4a 44 0.02/1.00 vMB 399
165,123 165,123 00000000000005f07ae28ab5d9705a09767ed7d9219629160c2ddeb9db0efafe 12 0.00/1.00 vMB 45
165,122 165,122 00000000000009a06b73de836638eb026ec1e8a488e5434058b68cd32ac6086f 1 0.00/1.00 vMB 0
165,121 165,121 0000000000000973adf4d772e99f0ba2572643ae6ba9d1c40fb93833cb78c0dc 22 0.01/1.00 vMB 204
165,120 165,120 0000000000000677fe84e8a0b60eaa0491232d8fbca033a4172c0e38e8193f3d 50 0.02/1.00 vMB 36
165,119 165,119 000000000000038f7da12bbbf1bcc63f5fa23895081935198f63325169a8a1ad 9 0.00/1.00 vMB 56,564
165,118 165,118 0000000000000bffa0c45c8b93940342fb121dc1cfa4bd887f52a4f06f4bb8b5 10 0.00/1.00 vMB 15
165,117 165,117 000000000000066406368fdae05975859740df3545676b00904c9eea9391511e 89 0.03/1.00 vMB 149
165,116 165,116 00000000000006723aa997aca45bc87bc3de1c67171c1f54428dd947dec09189 26 0.01/1.00 vMB 390
165,115 165,115 0000000000000b35b1cf8a0db29569f85848401b808577919ceb43353eb9d40f 7 0.00/1.00 vMB 0
165,114 165,114 000000000000045c40d822cef3bdfc5070a753f80d3698e0e78654a83c3bb858 19 0.02/1.00 vMB 62
165,113 165,113 0000000000000cbf05f47e0912217faa62338aa6452a95afa6c135f71df631ab 1 0.00/1.00 vMB 0
165,112 165,112 00000000000008ff84595efe21ce64308daf1583fe82511732d0fc1a9454e03c 89 0.03/1.00 vMB 44
165,111 165,111 000000000000030ffb2ee39d0773ccc086cc347216c7dcdb5d1b6930dba614bb 25 0.01/1.00 vMB 30
165,110 165,110 00000000000008003f850b3cd940fbc963e75b65f627025c09a51f4322c58c41 21 0.01/1.00 vMB 210
165,109 165,109 0000000000000002cc3addfc5ca53fbdf031e5dba8a1b80ac0b65825a81d839a 65 0.05/1.00 vMB 77
165,108 165,108 0000000000000b6ae8ef1b870a076efe4bd00b034cf31cb472adce427910f60c 15 0.00/1.00 vMB 40
165,107 165,107 000000000000035d52b6175ee1b16435195ce484f19969b6172fd4b63b2ffdd8 78 0.04/1.00 vMB 213
165,106 165,106 0000000000000974536bfd8540d3fdf0451b6aaeab6c9d070dcb79d114333905 141 0.05/1.00 vMB 68
165,105 165,105 00000000000007f407fd9b1f351435692a627a98c21d9e6208ab1ed2784c0479 110 0.05/1.00 vMB 70
165,104 165,104 0000000000000c7fd8f03fa6ba9eb1365c620c5b432552943340178d34c8f6a5 7 0.00/1.00 vMB 442
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.40 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.