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Memory Pool

37,844 transactions
19.74 vMB
0.07306985 BTC
Random Selection Loading Transactions
Max Size: 107.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4375d35e95804a50ef04aa7538650656bd127ad5f8ac07fe79a5f3db99760504
Version 20000000
Previous Block 000000000000000000018f69ae29df7c79914fb88c88e7aedd8580e0842811ca
Merkle Root 10d5f6dac321ff128b22873bb665ddd8eb8b63e783487101623406c2e1d53f28
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,637
Size: 1.00 vMB
Total Fees: 0.03410578 BTC
Feerates: 636.23 > 3.42 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,915 (744,040 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
169,875 169,875 00000000000000319d7fa3566fc29af6e528ca7574f32bda6952775969fe024f 63 0.03/1.00 vMB 141
169,874 169,874 00000000000005eaf3e62ed007174c98bd90b98588aea68ea9f62a4a1d4738c1 63 0.03/1.00 vMB 51
169,873 169,873 00000000000004d7f3ed96b87888b60ca78756271c8a459769257e2694f0197d 91 0.05/1.00 vMB 85
169,872 169,872 000000000000069d892de4687ecb6d6db2a32e376e7f0dddeb3f13e08108c000 88 0.04/1.00 vMB 30
169,871 169,871 00000000000002c91128541df07a5a6098a10ae2db4202b757a0a154dc7c9103 13 0.00/1.00 vMB 379
169,870 169,870 000000000000036c744bdcfadd98ae50cffec63904ce48e703d8b2de9525801e 85 0.05/1.00 vMB 59
169,869 169,869 00000000000001e9cc9b98288607a6de89f34713c0fe7ec8ae50bb334824b5d4 100 0.05/1.00 vMB 87
169,868 169,868 000000000000044ebdcba80da1056b15f1dd49b9fa50da468d0fcdeb70443a92 45 0.02/1.00 vMB 46
169,867 169,867 00000000000005c274547be7a31c899622cae2607a4fb0550bf337b6dc5f082a 11 0.00/1.00 vMB 16
169,866 169,866 00000000000007af2e2bf1cfa92c31e25582308661dae558642974a8643a484a 20 0.01/1.00 vMB 95
169,865 169,865 000000000000043dcc9700d544dbbca5099b67c055d876f51d50df5c65abc0a4 17 0.01/1.00 vMB 47
169,864 169,864 00000000000008e07bcdc1e70343f6715bca25ffb83aa926ecd1320c669abdc1 64 0.03/1.00 vMB 310
169,863 169,863 0000000000000846bcf52b1e0609da3b4490287967ff43486900bec5286c102a 1 0.00/1.00 vMB 0
169,862 169,862 000000000000064d5e038ec34c6a77a5f2c7d9779baf8dd011c77deac0780d95 82 0.04/1.00 vMB 61
169,861 169,861 0000000000000ac06073431a230810907077888d7072afde14edf3ce38a97241 61 0.03/1.00 vMB 58
169,860 169,860 000000000000029e87d45295cc1aa1d7345cc4e64169a0f4767ab0e96c67586d 1 0.00/1.00 vMB 0
169,859 169,859 0000000000000051c66a4b0725f45ad2f5c8b0b2e366984d5b277a06b5922612 24 0.01/1.00 vMB 231
169,858 169,858 00000000000006b6829e8c87d44a0a83df859c0b2a3fe833d77784eebde2d86c 93 0.03/1.00 vMB 3
169,857 169,857 00000000000005e4d0e4048035042da46b2076f5395c24c6a4556ffe9d8484c4 24 0.02/1.00 vMB 32
169,856 169,856 000000000000021dbf8af408f5854b77bc191f8ac53c9b67af8d5628430afcd1 52 0.02/1.00 vMB 93
169,855 169,855 00000000000009c8063d8e81f46de78843924ca995098bcdb1dc403e3421b275 77 0.05/1.00 vMB 54
Previous 10 blocks ↓
Total Size: 780.46 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: 527.76 GB
    • Received: 5.54 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.