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Memory Pool

5,591 transactions (2.15 vMB)
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 12.34/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,275 000000000000000000022b910000000000000000000000000000000000000000 3,136 0.03469279 BTC 1.00 vMB 3.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,274 (748,339 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
163,935 163,935 00000000000007a22d3be25091878a6fd0f3b1b933afee7e3a5469997846dc9a 0.05 MB 60 115
163,934 163,934 0000000000000a167620e964ba7c491466350052301cc74da5994793e7d9e369 0.01 MB 35 250
163,933 163,933 00000000000005c8aa84bb25de000103456f0243ce436384805d33cd3c8f9df9 0.03 MB 58 133
163,932 163,932 00000000000009539ea70194f7d7bda56562d10e4c62dc308a32172e5d35e1a7 0.01 MB 45 110
163,931 163,931 0000000000000c97cb2e4d5aaf1179b284427559574a77188aa862cb91d1c422 0.01 MB 37 274
163,930 163,930 0000000000000b8f8614df837e49d11258398c942708346ac8ec6a8170d67cba 0.02 MB 58 176
163,929 163,929 0000000000000073f32a263be67dfd47f3aa1745ca9b91388daae20e9f8fef72 0.01 MB 15 239
163,928 163,928 00000000000000f7aeee3d6196e85ff668e2a4afc5599bb1b8d187879681c474 0.00 MB 7 0
163,927 163,927 00000000000001a501f8b24b658fcc2d8fc6ea1b4a6acfd9d1567370033e16fa 0.03 MB 77 122
163,926 163,926 0000000000000af847491b6601a630b6dd913e97a54c66a854f2bb9a7e1e8e7e 0.03 MB 90 47
163,925 163,925 000000000000012af10d456869fc953967a88fdcd77f5cf1339d19dbaf2827cf 0.03 MB 53 116
163,924 163,924 000000000000063dab9e7e4560e1d54ee1c77954fe28859d28292cb7c22a7622 0.00 MB 13 28
163,923 163,923 00000000000008262b06e642413ad6c3c6d3a3ed915597ac84b9f12bde43dee7 0.01 MB 24 85
163,922 163,922 00000000000008c45b75deb7bf8e9271f04a88d32e65bd6f2e98c951197c6ddd 0.03 MB 35 696
163,921 163,921 000000000000056724629d7a736a81230a88f309e3990f1c81dc85a42aa98531 0.01 MB 41 0
163,920 163,920 00000000000002fc720461e0c02b7c9824e3a04d550ea7e8ef0b0a26985dbbfa 0.02 MB 29 82
163,919 163,919 00000000000002fef6530eb4832124d025814e995ecf1e1c5889804436d157f2 0.02 MB 32 96
163,918 163,918 00000000000008462170262d73fac1f6113d49a1fdec407d358c0a09b0f849ce 0.02 MB 60 196
163,917 163,917 000000000000082cf578c59ff25da55f2c202a5477b0299a0dcf318512f1cf5e 0.02 MB 60 27
163,916 163,916 000000000000078f772faaa733d0f3933b1e8ff29625c725a192c4e6faa73ef8 0.00 MB 3 0
163,915 163,915 0000000000000c1b294b863163d766cc57eb53d1ef606318da94773443d361a3 0.02 MB 37 146
Previous 10 blocks ↓
Total Size: 777.58 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,540.04 GB
    • Received: 136.29 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.