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Memory Pool

43,054 transactions
29.06 vMB
0.09090452 BTC
Random Selection Loading Transactions
Max Size: 148.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 19795c5e2a891438b8372d62f14250c81e4f7964dab27b478bce3d64f97caa58
Version 20000000
Previous Block 00000000000000000001d6e4b9fe9c31ee121da43d4be6adea03305ebd2b9e1e
Merkle Root 035b51b248a33c13cc818a5eab112aef60c701773ac5c0bfedb329429a305c1d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,134
Size: 1.00 vMB
Total Fees: 0.03261440 BTC
Feerates: 88.27 > 3.27 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,629 (509,319 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
405,310 405,310 000000000000000001cffa0eb47d42ea8eddbf9c51b86fe8d88f5c861b8992f8 579 1.00/1.00 vMB 15
405,309 405,309 000000000000000002b4bc0a2af1fb313e089eccd9795ea51107ee6dd99738c3 1,062 1.00/1.00 vMB 43
405,308 405,308 00000000000000000523f1c312250d30202d646038363dc583b009df5e939e7a 201 1.00/1.00 vMB 9
405,307 405,307 0000000000000000045e1e76e4ca8f2333db1c6ff9e769c71d7985c5e8ee516a 2,003 1.00/1.00 vMB 45
405,306 405,306 000000000000000001d49df25f41df812a1b273019035b7126677790ab2ec3d3 1 0.00/1.00 vMB 0
405,305 405,305 00000000000000000422ac09e1295a98424c04196aefc01795de056e86c656b1 1,132 0.93/1.00 vMB 67
405,304 405,304 0000000000000000021b1443d7da850d6f4d8f91a8f5a4e75357a2d1c0cf260c 1,641 0.93/1.00 vMB 58
405,303 405,303 0000000000000000061878ca77700746844edfd8e35a6a62521eafbd88ff0847 850 1.00/1.00 vMB 23
405,302 405,302 0000000000000000037979a813eac9aafe180c7b9c020341822c88e922f3769a 1,210 1.00/1.00 vMB 39
405,301 405,301 000000000000000004139a31a07bfca389b2589797f59d2d781a9991c1e145e0 859 1.00/1.00 vMB 21
405,300 405,300 0000000000000000053c702c195cf72fb1ce6c32544c8cfdb2a98d341b0f1b7d 1,656 1.00/1.00 vMB 60
405,299 405,299 00000000000000000298a4954599f04ea7b2dbf68c774228a9f0de2166fc2b2f 1,466 1.00/1.00 vMB 52
405,298 405,298 00000000000000000164dcdef50b4f78ff6b94ac9c2d82a72d71ef7e7a40bfa2 983 1.00/1.00 vMB 35
405,297 405,297 000000000000000004e887b31a8b0ec5b025f7bfda96da4d1fba4e22805ad93a 1,164 1.00/1.00 vMB 25
405,296 405,296 0000000000000000049bcc97092e796ed9f400becbcd4c584839d457450da5ed 1,224 1.00/1.00 vMB 53
405,295 405,295 0000000000000000014a5f002de0e45302fa2ee2047303072f08016144af9bc1 514 1.00/1.00 vMB 20
405,294 405,294 0000000000000000049250803ded8a03729083faf43d7730b535fa1424db1e99 955 0.99/1.00 vMB 25
405,293 405,293 000000000000000000f3433682c9263b214a48151745fa0a4cc6d1be87d1d176 1,407 1.00/1.00 vMB 32
405,292 405,292 0000000000000000003fd1a22b8754b1f82e59c778783926f18aa78f0a298cd8 1,902 0.99/1.00 vMB 40
405,291 405,291 000000000000000005b53a7a611b7daf6bc175dec302a05f02ff8ab4b54ab295 1,603 0.93/1.00 vMB 58
405,290 405,290 0000000000000000007994fb76901b91ddbaf25aa97bbedb513bc8be5b170845 2,061 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 781.73 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 630.34 GB
    • Received: 12.02 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.