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Memory Pool

27,308 transactions
15.26 vMB
0.06626098 BTC
Random Selection Loading Transactions
Max Size: 88.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1946e5e185005b6d7c04e981caafcd23f2729069c612b3238d0cfa3ae98a7669
Version 20000000
Previous Block 00000000000000000000251a7b4ef764813855be165f1fbe8724260b9b9cd3aa
Merkle Root 97180f34b52b3e1da62f4c2aa698a05fee35c0dc5f66c1b51eb05b3bd0e3fe5d
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,954
Size: 1.00 vMB
Total Fees: 0.03695351 BTC
Feerates: 201.05 > 3.70 > 0.15 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,429 (113,289 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
817,140 817,140 00000000000000000002b3b762e4484d4c1c33cd753432b1b460555f8da69751 3,833 1.00/1.00 vMB 164
817,139 817,139 0000000000000000000209fb6c41d4bec3a14c205987d1d4f94d3707dfd61bf8 2,999 1.00/1.00 vMB 209
817,138 817,138 0000000000000000000305cfd91c09d45b7469e1504af254e5916636d893cb54 4,495 1.00/1.00 vMB 123
817,137 817,137 0000000000000000000328672708575d07866453a575539437af760d78075145 4,577 1.00/1.00 vMB 136
817,136 817,136 00000000000000000000e2c02cb4cfc3742bb6b04222a271af8bde9affc4badb 4,862 1.00/1.00 vMB 143
817,135 817,135 00000000000000000001f677c1e1797c024e1657111153c9efcd3e42553b1d54 3,777 1.00/1.00 vMB 121
817,134 817,134 000000000000000000041537060a3f981b383089a1563a9bdb4e80bdf035b4eb 3,954 1.00/1.00 vMB 140
817,133 817,133 000000000000000000037bd5f7eed8a3c37534f1a84749c58f66614a2c2fd7b8 3,684 1.00/1.00 vMB 149
817,132 817,132 0000000000000000000036b2051531b055b5209987fc54d490c3019eaf063434 3,042 1.00/1.00 vMB 110
817,131 817,131 0000000000000000000409d9c1b11d0967301bb5da4d51c0a5827a09de4d1f57 4,283 1.00/1.00 vMB 141
817,130 817,130 00000000000000000000f3e340c1cdf855bb13acc95074816ac1fe52f1726a82 4,615 1.00/1.00 vMB 146
817,129 817,129 0000000000000000000350811fb4795c3a81b262e04d7c5c4ecca4c6cdf83e3d 2,648 1.00/1.00 vMB 146
817,128 817,128 000000000000000000040b6d78c8c0821f75fc18ef9e9eb6f934ac1ac751a28d 4,725 1.00/1.00 vMB 153
817,127 817,127 0000000000000000000346efde2962a257a4399713235a1b7c2718ff02fe4e50 3,360 1.00/1.00 vMB 188
817,126 817,126 000000000000000000011033ccc5d42f23900d05f1f355a9318dc0bbe9063b90 4,258 1.00/1.00 vMB 169
817,125 817,125 00000000000000000001ed6dd80266be603ebdc8520d216aec8799f56e0757e6 3,424 1.00/1.00 vMB 201
817,124 817,124 00000000000000000000493f082903782e257c95e6ffdd181a22a37107568178 3,803 1.00/1.00 vMB 188
817,123 817,123 00000000000000000003a6c35288f6da80f995e25aee28830b7a3491c880b552 3,708 1.00/1.00 vMB 187
817,122 817,122 0000000000000000000217e5763260c250c74bafb7a7f81808521725a297248b 3,775 1.00/1.00 vMB 177
817,121 817,121 00000000000000000002675684b52067e98d74738ad7c4817ecdb3ed9b574067 3,557 1.00/1.00 vMB 176
817,120 817,120 0000000000000000000108c3f647c18b8a859162ba0a7a520e1ccf5589b65828 3,550 1.00/1.00 vMB 208
Previous 10 blocks ↓
Total Size: 809.41 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: 3,032.45 GB
    • Received: 155.99 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.