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Memory Pool

74,878 transactions
27.64 vMB
0.07676093 BTC
Random Selection Loading Transactions
Max Size: 168.54/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 49ccbfc973b71eb2fe6f3d7f85e638c271e2d0595b5f599226eae3b22e26e3e3
Version 20000000
Previous Block 0000000000000000000117b22a8fd8211255c991b19b06ff4ae6e1473feaa1c2
Merkle Root 3d397a2e1438b0cec5f7f019101613e16a0cbaf97840e47dbf4e33cce0a1e5d4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,152
Size: 1.00 vMB
Total Fees: 0.01776619 BTC
Feerates: 121.74 > 1.78 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,286 (409,844 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
505,442 505,442 0000000000000000003d971149be2fe3f484cbc08a7b20357323cca25c5120c1 116 1.00/1.00 vMB 42
505,441 505,441 0000000000000000007b4a7582476a5e640960985b213956482c16f03f98ddd7 79 1.00/1.00 vMB 36
505,440 505,440 0000000000000000001e6e2af6dc1995301a1e2efab6e26d61f84783baee7ddc 1,276 1.00/1.00 vMB 185
505,439 505,439 00000000000000000032345058a6d89664ff1c865a6f3e0d9c61253ff5a759ac 693 1.00/1.00 vMB 59
505,438 505,438 0000000000000000004ad211a1528f9bda9589dbaf04f1d58be0356592d258a3 1,332 1.00/1.00 vMB 181
505,437 505,437 0000000000000000004f7eef03f58ba35e5ebd3b08b4725cf932df647a05d208 1,228 1.00/1.00 vMB 186
505,436 505,436 0000000000000000002f7b35e47647db0a41d7ccc0a93175a29da862541aab24 1,478 1.00/1.00 vMB 235
505,435 505,435 0000000000000000001d06181ec11f6e708448053eb7955300dafa96dece56ec 1,549 1.00/1.00 vMB 251
505,434 505,434 000000000000000000322c79ff8b1d124e4eb7893768980751b3eab253821772 1,895 1.00/1.00 vMB 242
505,433 505,433 0000000000000000005bd4c20e42b6cdb83c22265d10844f173aeb6fbdda9360 2,161 1.00/1.00 vMB 274
505,432 505,432 00000000000000000047e479a198e675c00a50e0232886fb4da7f9736f8b0000 1 0.00/1.00 vMB 0
505,431 505,431 0000000000000000003f6f1c36f050bacded1d4aa7ceed5e35ae6acdf5b4dd86 1,081 1.00/1.00 vMB 202
505,430 505,430 0000000000000000004114f85c0781e9297edfb9e2302119326ce452eef51293 805 1.00/1.00 vMB 177
505,429 505,429 0000000000000000007833ab6a5414dfcf4c5e03e2d1e0000f3f38ebd9443f71 1,855 1.00/1.00 vMB 206
505,428 505,428 0000000000000000006bdb4230790f2ab8640dc3f9de34e33a6e9641da1c7a7c 702 1.00/1.00 vMB 142
505,427 505,427 000000000000000000390413e01dbf7461b5452357c221e7f828672ae6a5b374 993 1.00/1.00 vMB 187
505,426 505,426 00000000000000000078fa3303e12426de9df84e1ad088d1c74f80221bb4a404 1,336 1.00/1.00 vMB 323
505,425 505,425 000000000000000000088501c46a3078fd46847cfc4c2a7a47c5aa6c0a6d9adc 1,033 1.00/1.00 vMB 201
505,424 505,424 0000000000000000000314920673b219335e8133f9cfff93257f8532e2798052 686 1.00/1.00 vMB 149
505,423 505,423 00000000000000000016d527ae1047ba007d6ab87572dc345395e063871306c9 1,021 1.00/1.00 vMB 168
505,422 505,422 00000000000000000038536500cfcd9bc04e9b5d450520486c302e0db262f214 1,797 1.00/1.00 vMB 360
Previous 10 blocks ↓
Total Size: 782.89 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: 713.34 GB
    • Received: 17.35 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.