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Memory Pool

12,041 transactions
6.30 vMB
0.01707917 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 34.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 851915a2d6d53b61f57ef816dbe4d8c3f66544a8b9972c3d27b92becd655798e
Version 20000000
Previous Block 0000000000000000000141b3daaf035091f434ab9606d0c7a53ce323aed9737a
Merkle Root 8da94df3612bc338f6ee320d20109a151c051ada6a5eadaa9648b022d5fe1458
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,220
Size: 1.00 vMB
Total Fees: 0.00581899 BTC
Median Feerate: 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,440 (724,519 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
188,921 188,921 000000000000040186a5982b42b21942ba9d6767538b4ce452d94ee9491f4f33 151 0.06 vMB 145
188,920 188,920 00000000000007ce5cd122fcfd0163d16d5c742d69c743ddec02016eab342d33 7 0.00 vMB 0
188,919 188,919 00000000000001283fc82b6b75b99fd23c763cd787e2a5b7e25b68c99c6e26e8 135 0.05 vMB 154
188,918 188,918 000000000000012b95cd60eeffec7427a809b2851d5ed5b0a43a496d446db452 378 0.26 vMB 104
188,917 188,917 000000000000041802831d0679d48d95628ce1d2cdddab05ab7e5eadf78ce5a4 135 0.05 vMB 39
188,916 188,916 000000000000059e2a8855d2e81dfc9c23672223fbf8068d3020c60bd6786bcc 922 0.40 vMB 134
188,915 188,915 000000000000021a9b952d8461e6ab25f4d48cf5c9976a40dfe22ef23a8b1a31 439 0.25 vMB 118
188,914 188,914 0000000000000652723852a98b085ca2e440b52df87273d628bb12628759a8f7 583 0.23 vMB 142
188,913 188,913 0000000000000677cf702acb9bdae5503611b78842e5de6849a21d798c452e4c 47 0.02 vMB 28
188,912 188,912 00000000000001eebcc8f2e06d22723f9a79b98536d4bd7fa7f85b39871b94a7 186 0.10 vMB 97
188,911 188,911 00000000000000797d83d085f163c3692c4830a0b8f121cd6b2f8c85d6b70cf1 124 0.05 vMB 167
188,910 188,910 000000000000081f6bbc2a1352b7d4c884da49f4429a37014dcab55caac49009 12 0.00 vMB 171
188,909 188,909 00000000000003b834199173eac3a3f0a4639911c2dbc4f4c5c8a3ead52616a2 175 0.05 vMB 39
188,908 188,908 00000000000003f3daf4c0f752ea8f228a90776f5679a63d629a658d49d89a43 51 0.03 vMB 57
188,907 188,907 000000000000003a88aad4bccfd73f2a31ed00931742cea6b30039c36f01d372 141 0.06 vMB 228
188,906 188,906 00000000000009324d932c2a5fc07a56c137f82636d5f1306f050501b376b2fe 391 0.20 vMB 118
188,905 188,905 0000000000000364ae55ec16eb739b0ae3695e440a9242f6038fd6520e8eef32 518 0.25 vMB 151
188,904 188,904 000000000000024b04aba0b76a7634b8c9062a4daaa1019992a833a1d764325d 565 0.25 vMB 120
188,903 188,903 000000000000039a6daadc928166338b6ef19330a107877fc2754565696b61a4 350 0.15 vMB 143
188,902 188,902 00000000000004f4c0fdc48ee31d0353331917168a184dcdd5b48d82dbbf9b63 7 0.00 vMB 0
188,901 188,901 00000000000005b1379acf645a0dc00e6cc3d70193845a437047fdc1e3f8b420 35 0.01 vMB 154
Previous 10 blocks ↓
Total Size: 779.63 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: 303.54 GB
    • Received: 1.38 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.