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Memory Pool

82,964 transactions
30.43 vMB
0.14900035 BTC
Random Selection Loading Transactions
Max Size: 184.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1533462f5dbc2d59c4d553e44c4cf6ad5356ba5fb5d8544b05b8a0f326814dfc
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root 7c544d2523fcd6dee4b87d729a9f3417f9b16152a90c907b9749731c43b745b1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,687
Size: 1.00 vMB
Total Fees: 0.06741052 BTC
Feerates: 150.61 > 6.75 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (593,970 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,168 321,168 00000000000000001d5010d430adeead5eb9f86ee651d98656f67f692da8c420 1,524 0.75/1.00 vMB 30
321,167 321,167 00000000000000001c28db8e284f958468e91e72e4e7913c3f7868ed7269a223 381 0.20/1.00 vMB 30
321,166 321,166 000000000000000003dd5aa0232cc4e800295c348bc5ea3dc2f7db63c481d352 103 0.13/1.00 vMB 13
321,165 321,165 000000000000000022eda9f56b368139d7dfa6e2e7eb641282ed7a6c6ce070aa 253 0.16/1.00 vMB 19
321,164 321,164 00000000000000001613ed25b2aeb75bd26844408e2faad0dcf0ac8b1c503d1f 138 0.08/1.00 vMB 27
321,163 321,163 0000000000000000193993ddbd61b9132d9717b63ef7d01ee7247a146226ea43 191 0.11/1.00 vMB 30
321,162 321,162 000000000000000010e930f309b9417db91cab54ddfc67dcdb4ab446198ebf8d 161 0.11/1.00 vMB 22
321,161 321,161 0000000000000000049b572630a2c0a1ffff1b99336cce75d71e82e55c94e77d 277 0.16/1.00 vMB 23
321,160 321,160 0000000000000000024869c0292cbc85353264084ef15eea3ebcb7e8f751f62c 671 0.36/1.00 vMB 29
321,159 321,159 0000000000000000206bb28a3f6c96ffde9b9b63f8b23d401de8c3da73158da1 277 0.15/1.00 vMB 29
321,158 321,158 00000000000000002488273d81546c9369c03dd85fe68aaee49ffc31a0101c4b 1 0.00/1.00 vMB 0
321,157 321,157 0000000000000000153ebb5b45532d3e030e48ab055fde5959d38e3a0f4a8bc4 255 0.12/1.00 vMB 26
321,156 321,156 00000000000000000236c9626e4e8c7e63e97c804b4ec16c5d2cd1409a4ccf2d 974 0.46/1.00 vMB 31
321,155 321,155 00000000000000000bcea2adb04ca2edee494bf67ef442dcb4070ea9c7abcf25 529 0.29/1.00 vMB 29
321,154 321,154 00000000000000001a7120f1514be9475df68e153b4c342f33c80c5e4f32a8f1 176 0.10/1.00 vMB 24
321,153 321,153 0000000000000000130af1692ed924f933666cdfbe1e6c1a53eb64c69dced0c4 138 0.06/1.00 vMB 32
321,152 321,152 00000000000000000c6406c973a54b2e7f0428a75d6e623319c8ac2d3e4bb8dd 709 0.36/1.00 vMB 28
321,151 321,151 00000000000000001915629bc8fef4bd59db5e825e8159c5ef51202cfbed252c 32 0.03/1.00 vMB 13
321,150 321,150 00000000000000000cdf31b1b352a289bd8a8e53dd9bbef217339a3bf532d62e 324 0.18/1.00 vMB 27
321,149 321,149 0000000000000000219a838b830de166f181606dbb776e93497fe5c1aef4faac 130 0.05/1.00 vMB 32
321,148 321,148 00000000000000001c2517ba38d374dc151472de290df0c686bc7b6b189521ea 413 0.16/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.63 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: 672.33 GB
    • Received: 16.20 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.