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Memory Pool

71,279 transactions
26.91 vMB
0.07935706 BTC
Random Selection Loading Transactions
Max Size: 162.13/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 521de2219e75c73d117f6cf78a5fdbcae643805c6ef7476d2aa2bba4f253a20b
Version 20000000
Previous Block 00000000000000000001b9a43a13d61c36ff197c8d441de04206a35709143d9a
Merkle Root 37b542c590d0f7239caebaffbd51e5a686f455f040b858baf3c972e3ef03c9ce
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,069
Size: 1.00 vMB
Total Fees: 0.02177148 BTC
Feerates: 150.75 > 2.18 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,468 (57,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
857,968 857,968 00000000000000000002ed67f6cfc3ecbbaf1430e68fca5450b3c0a767162366 6,172 1.00/1.00 vMB 45
857,967 857,967 00000000000000000001c9e7993aa0c2ebfd7a0d3cc5d08167a0a670ac7f9760 6,349 1.00/1.00 vMB 78
857,966 857,966 0000000000000000000248795a9300a310da0894178a4a2feca946d116fcf86e 6,874 1.00/1.00 vMB 22
857,965 857,965 000000000000000000009552aae33e613439748a3e9938b52e0d28fe8187e08f 6,434 1.00/1.00 vMB 36
857,964 857,964 000000000000000000030da8d8677006df5e543dca452b942739137b147ea1e3 5,857 1.00/1.00 vMB 53
857,963 857,963 000000000000000000017ac0a8ff4a3f7c27bc4bb39ea0279cb2e8078a140d12 6,591 1.00/1.00 vMB 66
857,962 857,962 00000000000000000001dc04cf247e76b9f40b14d74fb8b1c46b62a318324930 7,347 1.00/1.00 vMB 11
857,961 857,961 000000000000000000027984542e8dbe8741a9c7b7e6dee5d956407f582f6fdc 6,589 1.00/1.00 vMB 10
857,960 857,960 0000000000000000000053fa37b59298fc87e535f95fa791423c6a8ed912d39b 5,892 1.00/1.00 vMB 46
857,959 857,959 00000000000000000001c33f53bcccf3b9d6a5808a4770a22e899aeacbafea58 4,652 1.00/1.00 vMB 58
857,958 857,958 0000000000000000000247c03d9430a894306ce40fd5f93c75ef1d9493429648 5,846 1.00/1.00 vMB 18
857,957 857,957 00000000000000000000db0a769fa84c76bd7dbee19be786784c3fdbdf9a21de 5,987 1.00/1.00 vMB 29
857,956 857,956 000000000000000000019eed2cc3a9766f8a2b53e327f0b16643e814d99362ee 6,213 1.00/1.00 vMB 11
857,955 857,955 00000000000000000001b81bb061c4fd6555d47568e2665d3a7b86f617d4b968 6,548 1.00/1.00 vMB 16
857,954 857,954 0000000000000000000281ba6b8fbb69bcdd4a34c21bd3aff64ffd9f17eed54e 4,581 1.00/1.00 vMB 38
857,953 857,953 00000000000000000000b4a411b359bebd4ee9cd15fe0be982db1a1dce25f2ff 7,188 1.00/1.00 vMB 12
857,952 857,952 0000000000000000000136aa2051d9ea3db9b4b4187ea10adc1b0afe7167567b 7,822 1.00/1.00 vMB 3
857,951 857,951 00000000000000000001f4d8553233ff9f9549eb580a3b0a375696984fda4fc7 7,390 1.00/1.00 vMB 11
857,950 857,950 0000000000000000000268f0db120eef12896fada8af94f4266d9d652751c3f2 7,363 1.00/1.00 vMB 11
857,949 857,949 0000000000000000000055316a7653ef1db272be58620e8132ebbfccb77614cd 6,557 1.00/1.00 vMB 22
857,948 857,948 00000000000000000002c6148deb0fd0c80b8141f9ba8a9624f07caad2adfb0c 7,473 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 783.21 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: 755.48 GB
    • Received: 18.95 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.