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Memory Pool

79,632 transactions
30.11 vMB
0.07906064 BTC
Random Selection Loading Transactions
Max Size: 184.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 03181920718b518fe5abb5af0af1ef69f19151bd33b11902e85e37efd756e1fe
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root 928c86ccee69db93bd77655b8b0589e2c95de8b9a8486c7647b40a9cca4f7ce1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,195
Size: 1.00 vMB
Total Fees: 0.01211287 BTC
Feerates: 100.65 > 1.21 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (91,656 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
823,734 823,734 00000000000000000001a7cb475b5b8f45c63792e823d92fb18c07cbb3d7b653 4,336 1.00/1.00 vMB 246
823,733 823,733 0000000000000000000254f12152b00911c3a19fe2a6f7c08a66caa6ce9d642c 4,866 1.00/1.00 vMB 208
823,732 823,732 00000000000000000001feb8db2c6e0f72beb41f580a3e8cfe917be2d8035665 4,722 1.00/1.00 vMB 197
823,731 823,731 000000000000000000038f89d6d2a037dd1a8d7c526c7e6a6144f643a82fca1a 5,079 1.00/1.00 vMB 178
823,730 823,730 00000000000000000003b0f433b913782e2924b9f10cc83376b57a31f2c63bb7 4,534 1.00/1.00 vMB 176
823,729 823,729 00000000000000000003c8728d165f8acae3aceed39b0d9657dbb0ca199d6994 5,362 1.00/1.00 vMB 179
823,728 823,728 00000000000000000002b20bd8a6b99d60dcf2dee51e66444ed76cb2db6de487 4,914 1.00/1.00 vMB 177
823,727 823,727 000000000000000000038e26f91ddde21e0c9ebbd5724dc414299e4def30b018 4,600 1.00/1.00 vMB 171
823,726 823,726 00000000000000000001e40114d36efab19124265a217a03428485c9f42d25e0 4,059 1.00/1.00 vMB 229
823,725 823,725 000000000000000000009403ae95c636c5403264d3c3afa468e7196551a53265 4,432 1.00/1.00 vMB 186
823,724 823,724 00000000000000000001028bdb35d87cad672b6a98063bf4e308f7b4a4472d4f 5,540 1.00/1.00 vMB 191
823,723 823,723 00000000000000000002786e50cba5b6544bf46b5b654f24c3fe377a31d3c112 4,985 1.00/1.00 vMB 192
823,722 823,722 00000000000000000003affe442e346f928adaf80563e83a6846cd25ac0691d0 4,084 1.00/1.00 vMB 157
823,721 823,721 00000000000000000003c202eef9bcbb888192fe637abfa152e7e07044da8515 5,071 1.00/1.00 vMB 203
823,720 823,720 0000000000000000000182bfa2143f2e5c51b171ce6a259c8618a1f062111a0b 4,405 1.00/1.00 vMB 217
823,719 823,719 0000000000000000000392a0d216b1b1e8357fc42b7593b4e2be46796477e288 5,606 1.00/1.00 vMB 204
823,718 823,718 0000000000000000000050cbe9648da61807add73ca7e41d508f1d023842456d 3,851 1.00/1.00 vMB 221
823,717 823,717 00000000000000000003852ffbd73360d0837619eb7e1a94aab15911fcee5047 5,085 1.00/1.00 vMB 213
823,716 823,716 0000000000000000000184f575effd44ae46330cb9b2f23c57af840f3daf5aaf 4,750 1.00/1.00 vMB 227
823,715 823,715 00000000000000000000560393b03b7609e8499ce013549601a9c6393952ca54 4,240 1.00/1.00 vMB 244
823,714 823,714 00000000000000000001e9e22affd9363fdb863043c351fbdce76f0472e68ae9 5,250 1.00/1.00 vMB 208
Previous 10 blocks ↓
Total Size: 783.07 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: 720.88 GB
    • Received: 18.29 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.