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Memory Pool

85,354 transactions
31.85 vMB
0.20445176 BTC
Random Selection Loading Transactions
Max Size: 190.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b11639ccff7fccb95db4a868b62235dab5576a57266e513edfa0d7bcacfe0735
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root 111825508ef7a20ae648bfc8854d96134786a926917a30094b5735f043b32386
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,990
Size: 1.00 vMB
Total Fees: 0.09274135 BTC
Feerates: 529.10 > 9.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (605,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,721 309,721 00000000000000001980a032677789a466bcb592483c714e89566121f86cb7a2 229 0.17/1.00 vMB 26
309,720 309,720 00000000000000000b28b46c5ca83ba1ca2478a947a004b031882c697081db10 172 0.10/1.00 vMB 26
309,719 309,719 0000000000000000052be216ac4a4a6bab460f06aad67784e7dfe7264aa830a5 445 0.34/1.00 vMB 24
309,718 309,718 000000000000000007d2b9a84feb27201e636e817502be60798a8bb63b4e53fe 256 0.11/1.00 vMB 39
309,717 309,717 0000000000000000028f7311d26ce7c09068145a78a77e0b3d0437cf0a578818 852 0.72/1.00 vMB 23
309,716 309,716 0000000000000000251854d6b2c56051da05925ccbb19510bb59a0d4edec02e6 634 0.35/1.00 vMB 31
309,715 309,715 0000000000000000243ff499d03271a7eee26d5576be4c6e3ea732eb4f60ac17 1,173 0.73/1.00 vMB 30
309,714 309,714 000000000000000035a98f3e321b32d413275335322c4c736b695c077383548b 339 0.33/1.00 vMB 24
309,713 309,713 00000000000000002b73f5e64e3c086cf38c50398d6828d9ec85209dda681eb7 256 0.09/1.00 vMB 47
309,712 309,712 00000000000000002e53e6762e7e98125f9f13165e41358397977d21100039c1 226 0.10/1.00 vMB 28
309,711 309,711 00000000000000000ae78261fcadc6a5b351099b6968b07c69dc36b9de945944 492 0.30/1.00 vMB 25
309,710 309,710 000000000000000001277451685374729aaa439c363b783e779c3a5c6d4a3b32 391 0.25/1.00 vMB 31
309,709 309,709 0000000000000000225dd1f1850383067d4eafe64d14cb1893c9c545c786352e 170 0.08/1.00 vMB 45
309,708 309,708 00000000000000001b606bd432c5af49e40eed85e29c26b57dc02c4ee17b4d46 278 0.13/1.00 vMB 26
309,707 309,707 0000000000000000135622819b9cfd560c694e2b868aeaac8133c5d577f2bd24 84 0.04/1.00 vMB 31
309,706 309,706 000000000000000037ed8c1592f8ab9d36fc840c84e3d0672d86c16333821361 79 0.05/1.00 vMB 29
309,705 309,705 00000000000000002b896a2e3aa80fd174717b3748de6384f05e13ea23bc5450 580 0.28/1.00 vMB 30
309,704 309,704 000000000000000001cc1acc34e4c70afcafe8a8241356a454d60d9925a6b9b0 929 0.54/1.00 vMB 28
309,703 309,703 00000000000000002e384040889cbd03be26e626f2bfd17a9010d36895561896 209 0.11/1.00 vMB 22
309,702 309,702 000000000000000032c02463bb91c809a7d31c7d34d00730073e0749aa52a60c 854 0.50/1.00 vMB 28
309,701 309,701 000000000000000021dc344e3b8061e7ebbc265deba073e2144682e38e9ac77e 400 0.27/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.65 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: 672.70 GB
    • Received: 16.31 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.