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Memory Pool

48,114 transactions
30.35 vMB
0.10121438 BTC
Random Selection Loading Transactions
Max Size: 161.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 721b4c881164eeaf5b7764848f4ec8449d4c1d6a7a0603393bd2a5fe14139411
Version 20000000
Previous Block 00000000000000000001a1ef6bdbedf5a06ca469ab80656fbd71e0aa11d472c0
Merkle Root 956806c3f0d01c23c300f5643beda4493e48e15181361f81656def8b9265b9fe
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,204
Size: 1.00 vMB
Total Fees: 0.03927529 BTC
Feerates: 150.97 > 3.94 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,852 (343,005 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
571,847 571,847 00000000000000000001d88fa11c2e0c47713da3793cfc4496cd8d3a4c3d8dcf 2,853 1.00/1.00 vMB 14
571,846 571,846 000000000000000000263737760996501a4d0ff969f7711d4882359edcb2267e 2,688 1.00/1.00 vMB 65
571,845 571,845 00000000000000000027880f9f76a6607cf116cd06dbecb9f6838a8cb949377c 2,123 1.00/1.00 vMB 53
571,844 571,844 0000000000000000000a735fd7c1e816c950f49a512ff6b8e0c8efd6c1a81354 2,450 1.00/1.00 vMB 41
571,843 571,843 00000000000000000012a7b7c35168d65a960f3826ff84914fb77ea3839d69f2 2,096 1.00/1.00 vMB 67
571,842 571,842 000000000000000000160d95b131634fe3e00dd5ce435e3662309b8aa3d83c5c 2,340 1.00/1.00 vMB 54
571,841 571,841 00000000000000000017333b219928a87574acbca50d1b8f88d3c0ed2a362b7a 2,437 1.00/1.00 vMB 105
571,840 571,840 0000000000000000000af70db00f40be7860447f7b3d668dc87ea2e7e80082a3 2,698 1.00/1.00 vMB 37
571,839 571,839 0000000000000000002432edbd811a52bb82d8e0889029574bbed17a3ace4d3b 2,335 1.00/1.00 vMB 94
571,838 571,838 0000000000000000002b0f0ee3182c7808a30c3491581f388788c021b55fc43a 1,184 1.00/1.00 vMB 15
571,837 571,837 00000000000000000020c626fd89f45792a4ee31b00fc8a7b454d564c767b398 2,120 1.00/1.00 vMB 21
571,836 571,836 0000000000000000000e006a838f5ab5f0f4b4e68375b805faef9fb4f57c3a40 2,802 1.00/1.00 vMB 18
571,835 571,835 00000000000000000003ed641473a2438598e5d503fad58daf1c1b0c4466fd2d 3,106 1.00/1.00 vMB 13
571,834 571,834 00000000000000000018bfdd9a8f4c934c2493656f25bc126886793cb4498252 3,109 1.00/1.00 vMB 32
571,833 571,833 000000000000000000115c9b3ff5de0681eec0e8dc3d7c3d6710f296ad388b40 3,204 1.00/1.00 vMB 23
571,832 571,832 00000000000000000004a9f7801dc2664e99e291e035bd9041e3a47ef06af6c2 2,241 1.00/1.00 vMB 57
571,831 571,831 000000000000000000094a7808282331b7aecce32eb3addab6551660af755d26 2,534 1.00/1.00 vMB 57
571,830 571,830 00000000000000000023c9d408f5c1b336a44169623b9d2ef09885385133a417 2,641 1.00/1.00 vMB 91
571,829 571,829 000000000000000000166ca879430bcbd524b0e3a4b333cf9646a4a4cc03c54f 3,071 1.00/1.00 vMB 47
571,828 571,828 0000000000000000000db100dd813796fda11f7ddc6410d6ae37117a7802c88e 2,749 1.00/1.00 vMB 82
571,827 571,827 00000000000000000005c034efa53e99d8a7b83ff383ea8dd9dbbfc8615a6b58 3,210 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.13 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: 652.39 GB
    • Received: 13.76 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.