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Memory Pool

78,950 transactions
29.07 vMB
0.10895300 BTC
Random Selection Loading Transactions
Max Size: 176.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cda8b290f0e59971cf32b747e4cd09b6fbc6928e540c0b8fd659ab34bb01a415
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root 34ede8c0b912f05e84c754fa21283f0a653428930f16e663870d6063e7dade0f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,013
Size: 1.00 vMB
Total Fees: 0.03675392 BTC
Feerates: 477.45 > 3.68 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (364,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,280 551,280 000000000000000000255d219e25670dde113f1e4c4a29aa81a5c12f1bfd284e 3,268 0.99/1.00 vMB 21
551,279 551,279 0000000000000000001165539f17eea729cdec632db825ab8ab5e37763f3c977 2,887 0.99/1.00 vMB 22
551,278 551,278 0000000000000000000ca449464cc0baed3c64a071685c0829e3a679c9a03954 562 0.18/1.00 vMB 17
551,277 551,277 00000000000000000011c81e454f2de19529e40f7ce99efae7e64b1fd52c8fe0 963 0.66/1.00 vMB 9
551,276 551,276 000000000000000000273c782a2130c4af0fe4cca5993c70339468554c3835c5 3,119 1.00/1.00 vMB 13
551,275 551,275 0000000000000000001439e7c928bd787da88a9f5bef6ec8fe68975a7bb2e8ef 3,369 1.00/1.00 vMB 25
551,274 551,274 00000000000000000024d8b40942c2db78b4617bf79ff5db4f3160c7c794f22d 1,504 0.64/1.00 vMB 47
551,273 551,273 00000000000000000007a0589435f93d6de938ace6c2bde64b01c74f032e5dda 1,033 0.77/1.00 vMB 13
551,272 551,272 000000000000000000153c2364025ede3da9f5ef377f59153a0d0e7976f43957 2,506 1.00/1.00 vMB 19
551,271 551,271 000000000000000000087aace595f3bab6fbd0a9f99b9b9ae7f969d49bf0ab87 2,726 1.00/1.00 vMB 15
551,270 551,270 00000000000000000009178db47fc6cf277aa8f4509425d02dce736c3b66a9d6 3,373 1.00/1.00 vMB 24
551,269 551,269 0000000000000000000cf1ce13dbadf40c66896ceaae1e056c22924d8b464540 3,282 1.00/1.00 vMB 43
551,268 551,268 0000000000000000000a454ec7564fec4e3a1ef392dfe3421693418545bc4e75 3,187 1.00/1.00 vMB 10
551,267 551,267 00000000000000000006d99614111bc83895ceb6fa440230bcae230dd346cde5 2,774 1.00/1.00 vMB 46
551,266 551,266 0000000000000000001beb2b1c9de036a02942935bc96c15595ec1af6e30c587 1,036 0.44/1.00 vMB 21
551,265 551,265 0000000000000000001fcfbd966e218f7e3591efef0fdac15185600b7dd960ee 451 0.43/1.00 vMB 8
551,264 551,264 00000000000000000003a6584e5584cc51bcd82aa85d5f190ba14a57f08ffb12 2,884 1.00/1.00 vMB 24
551,263 551,263 000000000000000000066b054a54a6e7b744c931a78a5b49ed8f90f82e142f37 2,133 0.90/1.00 vMB 20
551,262 551,262 00000000000000000007411a788e1f1f9ebbf7dc38ccc4e28dcaf54bc00f97b7 585 0.35/1.00 vMB 17
551,261 551,261 0000000000000000001123a64d0403268a43442b78c15068833bca85ba3ac248 357 0.13/1.00 vMB 27
551,260 551,260 0000000000000000000580a16ced5cb7ecd868a5efcbda1510b60cafe30f19a8 1,644 0.90/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.91 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: 713.81 GB
    • Received: 17.47 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.