Loading Tool

Explorer IconExplorer

Memory Pool

16,210 transactions
7.75 vMB
0.02870123 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9a2704c44307f48b88516d01911086f5a0e3975e8e5a1a9db19f1bc33d2ca8ac
Version 20000000
Previous Block 00000000000000000000dad63c28118d3db43107185b2574fbfa71b259daeaa0
Merkle Root 90b3ac1a3c35089387eb24810393e353acf2272e169341889ed18579fd7b7fec
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,893
Size: 1.00 vMB
Total Fees: 0.01273311 BTC
Median Feerate: 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,401 (786,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
127,127 127,127 0000000000000dda85c134b0ddc0f63f5ec05498a511e09340b0eb50c0564547 6 0.00 vMB 646
127,126 127,126 000000000000010ed045b62878021b09376948ebce5a54f17c2dc6db4425a56b 13 0.00 vMB 0
127,125 127,125 0000000000000ec31d3cef40339b5103ebfc73750acb4131c9c6c65dd3e03767 10 0.00 vMB 437
127,124 127,124 00000000000015e3f1fed41ca2d425356f7f1c9a853ab01901685c38dc0a57b5 12 0.00 vMB 1,386
127,123 127,123 00000000000013ec605899e5061ac4c4db346cc779bbd0361075293ca81fe9c0 9 0.00 vMB 992
127,122 127,122 0000000000000871052c6a2e5b6b5c3c31766119d5bd33aff946dbdd1025523b 3 0.00 vMB 3,868
127,121 127,121 000000000000034833fc092f29c170dd8bc0202ee51541d270935f46e5038aa2 29 0.01 vMB 613
127,120 127,120 0000000000002339199f156ae7a829415a915f7567a95322298fd3a249643154 11 0.01 vMB 189
127,119 127,119 0000000000000aa3d6c2f173ce02bfb9135d6c8f779d028a771f8ee3010f98bf 2 0.00 vMB 0
127,118 127,118 00000000000008ee5cc6d084aecca1def12cf690e58ced063a8d134fd462cc8e 126 0.04 vMB 212
127,117 127,117 0000000000001a601e983a3819bbe7ac34d43c4b10b02c46f7ef81ee41bf15c7 31 0.01 vMB 1,215
127,116 127,116 00000000000017c0812f3d2fe739a6b381837382320408920d1b096b48885c01 84 0.03 vMB 1,034
127,115 127,115 000000000000033b1d72f932141a21a60073a897a0da809f873d980338beea8c 47 0.02 vMB 2,541
127,114 127,114 00000000000010b7bb0925988260d23a908c4ff279d81c9e133d40ae5bf9eae1 18 0.01 vMB 1,039
127,113 127,113 000000000000229d237a4ec84303507f8193d31bfeffd567a65f1e2220b2142a 10 0.00 vMB 774
127,112 127,112 000000000000001fb52414287a68f13be5ea14e23329876d932a09a69f052d45 9 0.01 vMB 108
127,111 127,111 00000000000009370db6169cbd64ca659915d4491f57a866f50096dc54f20f41 2 0.00 vMB 0
127,110 127,110 0000000000000b71f380843eed5685537c5df98e47f4419c15479af4f16371f0 9 0.00 vMB 2,908
127,109 127,109 0000000000001ed5243de039526beb008e7ad1b387506aa36ec31e8910bcab2f 7 0.00 vMB 0
127,108 127,108 00000000000012ee7c92064a1810f889a1e9a54e385c06caa65f33cf351aa2db 66 0.03 vMB 588
127,107 127,107 0000000000000c61746bff7a044bd9c5a42cfa090e71f42ba2392581af1fbc97 80 0.02 vMB 2,234
Previous 10 blocks ↓
Total Size: 779.56 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: 267.01 GB
    • Received: 1.03 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.