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Memory Pool

85,432 transactions
33.09 vMB
0.16125846 BTC
Random Selection Loading Transactions
Max Size: 197.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 2cc3b838e56f3df64b63693d7ff1c1f869a8d147376742f705378faaad3a69db
Version 20000000
Previous Block 00000000000000000001618798e66a050b3c71eb7c99c336c2e1b2e64f4feb97
Merkle Root d2517c210d49d7888328005fcfc00f2189f527fd272adb6dae275c0010e44f1d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,566
Size: 1.00 vMB
Total Fees: 0.04984767 BTC
Feerates: 318.30 > 5.00 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,353 (574,836 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,517 340,517 0000000000000000165fa646575d536d0f024a52c99475ba4c2f18850439cc4e 195 0.12/1.00 vMB 25
340,516 340,516 000000000000000015d4cd873128f8226996627a8576b37634efb666b35cba64 765 1.00/1.00 vMB 25
340,515 340,515 00000000000000000c368b38ac3f24b83b8dff7ae83e59a672f49d5a2a75e924 2,004 0.75/1.00 vMB 52
340,514 340,514 00000000000000000ab3fb2b7e5ffb0c4240df97c34ecea9542e805d3fdf5c56 884 0.99/1.00 vMB 21
340,513 340,513 00000000000000000ee3ae76c6a9e87747158cbe96a796e47d6253ac367e3c54 1,891 0.75/1.00 vMB 33
340,512 340,512 0000000000000000093a5cffb241c3785f054ed86486af660a7e57e497eb4a8f 1,492 0.75/1.00 vMB 26
340,511 340,511 00000000000000000d7363ecdf5c9e6e869fe3b6061feef29b7dea146d106664 1,024 0.59/1.00 vMB 23
340,510 340,510 00000000000000000af4aac39ced0e3f7d36be3f20d02481de4f46abc715bc01 936 0.36/1.00 vMB 36
340,509 340,509 000000000000000018b2febded36567411b607395fadc6891de74bf56c7cf858 585 0.35/1.00 vMB 22
340,508 340,508 000000000000000007c80665ab0c81137366a9e2b29337954fc577df4a018084 1 0.00/1.00 vMB 0
340,507 340,507 000000000000000018e5bff81c28f6e7d1b1355e478c3dc9ea9d61e9226da08e 239 0.15/1.00 vMB 23
340,506 340,506 000000000000000015b29ec9f10ec04cc2d9c3aa16fc8bad4ddd351b42c76ea9 224 0.13/1.00 vMB 17
340,505 340,505 00000000000000000f507aecccec036f15e554250eeb360acd323174b15ea1ab 172 0.09/1.00 vMB 28
340,504 340,504 000000000000000011246bb14aecf009ddbb7cfce7500a4d391f6e64764e2637 746 0.56/1.00 vMB 19
340,503 340,503 00000000000000000ca254a0b09f937a4c97104362c7ae0609acc6ebd90f43c4 1,368 0.75/1.00 vMB 24
340,502 340,502 00000000000000000db362949df9df80c640396ed31c40df0cbf111e4a47e578 512 0.22/1.00 vMB 32
340,501 340,501 0000000000000000005bf408fe502addcc4e6b58877ed294b320854c8b57e7a7 310 0.19/1.00 vMB 22
340,500 340,500 000000000000000001c310679014f95b64d0045195346a70b71d2e8072bbcbf4 535 0.35/1.00 vMB 9
340,499 340,499 0000000000000000048cb83f94ee0e145e6e2cf4081f9aacf89b72fa10700599 64 0.03/1.00 vMB 20
340,498 340,498 00000000000000000dac603a83e72c74ac43e5e80180cacbcc94718f69a1ebee 168 0.10/1.00 vMB 18
340,497 340,497 000000000000000000a0538faa859fea30ade1c01d97429c1d86b97208bfd3d9 1,054 0.64/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 783.00 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: 718.86 GB
    • Received: 17.97 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.