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Memory Pool

40,264 transactions
16.89 vMB
0.04998306 BTC
Random Selection Loading Transactions
Max Size: 101.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a31d5fc3bdd23c3797e32befc3984e4b2672188db646a59f479f5ed0e0216cd7
Version 20000000
Previous Block 00000000000000000000d2729c702f1ca0efa520de69a51d689a1e0724c3ceec
Merkle Root 8446866a2ebdfd2dc3e46dbcd219e7e1cb757bcde29247a53a9c18b4c4ef180b
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,243
Size: 1.00 vMB
Total Fees: 0.01988810 BTC
Feerates: 74.05 > 1.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,756 (6,073 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
923,683 923,683 0000000000000000000127d28b6190af20306ab505aabbba1188cdbc7fa053dc 4,523 1.00/1.00 vMB 0
923,682 923,682 0000000000000000000130b194e2d0870cbe112b9b635089ccfd4c4917bd9596 4,207 1.00/1.00 vMB 0
923,681 923,681 000000000000000000000c23cad9574f03663b5b4c80d786d3b12e75d976830d 3,111 1.00/1.00 vMB 2
923,680 923,680 000000000000000000015851dbc9b4282c3daa0dbb45580711b759e3cf314b9d 3,642 1.00/1.00 vMB 1
923,679 923,679 00000000000000000000ef5e0ef240320a36efe2a12515368d2edcecf705b82c 4,833 1.00/1.00 vMB 0
923,678 923,678 000000000000000000005f9470cdb667489cdd43870da0e1a2da176b01c3e1f7 5,066 1.00/1.00 vMB 0
923,677 923,677 000000000000000000002a72640725198ff2341fb7f26893fa2013055920a7bd 3,847 1.00/1.00 vMB 1
923,676 923,676 0000000000000000000182f4c02bd03a09b3b54ce810ed5e9896da849bc13247 309 0.11/1.00 vMB 4
923,675 923,675 000000000000000000009de86238a85e0b187769c8e931e5d1bd7c81e992f2b5 4,120 1.00/1.00 vMB 0
923,674 923,674 000000000000000000012fb643fb75318f23d76bf0c5542f6a41561a1a0ef1af 2,655 1.00/1.00 vMB 3
923,673 923,673 00000000000000000001008530bea68a5d120cd58f5b6331ffd15a1624fb4f51 4,606 1.00/1.00 vMB 0
923,672 923,672 000000000000000000016100c5a773552f8d0bcb5b3644aab6710d1e6abeea69 4,857 1.00/1.00 vMB 0
923,671 923,671 000000000000000000000da34b4b2200215fc98c3e827624d27637bc813cada7 4,485 1.00/1.00 vMB 1
923,670 923,670 00000000000000000001d1b0df1905debaf77ac8f9ec7ea6053cd5a91eb6b89a 4,771 1.00/1.00 vMB 0
923,669 923,669 00000000000000000001bb7d25c86028072158dbb42f312856e804feeb9db38f 1,092 0.39/1.00 vMB 2
923,668 923,668 000000000000000000017fd9c72dba9882ccaed623c23a3bc4a3806225b3eb79 3,988 1.00/1.00 vMB 0
923,667 923,667 000000000000000000014b66ec41907955dc415222e24334c133da216688d211 2,425 1.00/1.00 vMB 2
923,666 923,666 000000000000000000012d3984c95b6c842816f6190855990431e9fc46c93615 2,594 1.00/1.00 vMB 2
923,665 923,665 00000000000000000001a7790b73823260f6c62bf96d38a9d0218327e3abcff6 2,274 1.00/1.00 vMB 2
923,664 923,664 0000000000000000000129a6ec4e278a13f4145c7ade90f3a41fe7f7bc79f5bb 2,806 1.00/1.00 vMB 2
923,663 923,663 0000000000000000000103f762255a0da34172b096f1cae06655bac589e27f27 3,541 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 808.24 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: 2,932.11 GB
    • Received: 149.46 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.