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Memory Pool

71,800 transactions
27.65 vMB
0.06455337 BTC
Random Selection Loading Transactions
Max Size: 167.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8b7ca5c66b0e8d84a29684b6c6a3af11cf713fce9cc98a835321e0233d806aa2
Version 20000000
Previous Block 000000000000000000016dffe7445c108bac746ebb89454ac2dea8afaeeb91d1
Merkle Root f94d8b373f4cf81339db2f038558c328b4b735d6fca3519fdc413bb31858d514
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,266
Size: 1.00 vMB
Total Fees: 0.00463556 BTC
Feerates: 70.81 > 0.46 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,452 (43,912 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
871,540 871,540 00000000000000000001540a0e87072c5328398ded051b2d7faa05fd1dd82b1f 3,371 1.00/1.00 vMB 32
871,539 871,539 0000000000000000000193b7f7d484dc4c7694652e4da6b9f096d11513a30967 3,637 1.00/1.00 vMB 42
871,538 871,538 0000000000000000000157febc8513d263f42de6f8bae5446f87142b5d4d6dc1 2,115 1.00/1.00 vMB 10
871,537 871,537 000000000000000000002b0d61112a5b12a6858ec3c5e032d9c2ad75efc207d2 3,851 1.00/1.00 vMB 19
871,536 871,536 0000000000000000000088bd05ddca7a595def638efd4e3cf509109b577be4e5 3,542 1.00/1.00 vMB 21
871,535 871,535 0000000000000000000183c6c73cf3ea10d1a70310bbb262b048bb22c9806b58 3,114 1.00/1.00 vMB 12
871,534 871,534 0000000000000000000244b08cd3e55e0347f44bd3f98da455cd886f9888bd11 4,825 1.00/1.00 vMB 12
871,533 871,533 000000000000000000002d9f080d90041fb8cbfc7dde513310b917cc42a4b063 3,987 1.00/1.00 vMB 14
871,532 871,532 0000000000000000000214cd05610a806f90f03249425ad00bb842a2d9585e9c 4,235 1.00/1.00 vMB 22
871,531 871,531 00000000000000000000f9c407bca16ef70cffe3b8fba4b30b4e5fa05d2dd66f 3,846 1.00/1.00 vMB 25
871,530 871,530 0000000000000000000192e87deb2b39cd0a63c324aa546c41643301ba5b4b57 3,265 1.00/1.00 vMB 32
871,529 871,529 000000000000000000028d4c2144df3c029c8bd3683b6b7b7af0c5ed53ca9fc8 3,942 1.00/1.00 vMB 30
871,528 871,528 00000000000000000000dd788bad09ca778031f8058406afa9229deb165d3b80 1 0.00/1.00 vMB 0
871,527 871,527 00000000000000000001c2c0704749702b86a9d59d9c68517abcf2288b0ef99b 3,715 1.00/1.00 vMB 41
871,526 871,526 000000000000000000018b0e9b3be10a822ddf199bce69d5f4cb2b009d32717a 3,716 1.00/1.00 vMB 35
871,525 871,525 0000000000000000000037c7eb7acd8496918479f08c59002fb9493c1e01a985 3,719 1.00/1.00 vMB 38
871,524 871,524 0000000000000000000173b939e72ea06b66342fbe271392c0b410c8a7b4d7d9 3,859 1.00/1.00 vMB 39
871,523 871,523 000000000000000000009d7e134f37ad89d1d09c911dc053652cb8971704063e 5,582 1.00/1.00 vMB 36
871,522 871,522 000000000000000000018c8289cd0fc4ccd29e9b367c9eabc057db564ca9b7b8 6,038 1.00/1.00 vMB 38
871,521 871,521 00000000000000000001fccf25dbcd0fb56b92d2d58af12aa5ee5ad123d1e0f8 5,596 1.00/1.00 vMB 38
871,520 871,520 00000000000000000001783d04b461ad2914a41c47105a27cba6c24dfb94042a 5,701 1.00/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 783.18 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: 750.31 GB
    • Received: 18.85 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.