Loading Tool

Explorer IconExplorer

Memory Pool

44,786 transactions
18.00 vMB
0.17919771 BTC
  • 1 sats/vbyte = 5 blocks ()
  • 2 sats/vbyte = 4 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 102.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4079eecf3bcd6e486c2dc98704fd7239df9ac8e694841554979efb1d98a7221
Version 20000000
Previous Block 00000000000000000000671ff6b339081082d002a416bd8794e80cf77767e428
Merkle Root 4dac63034b52d3ae4fba8dc1fbe4d993052ea0cf6bf215d35b0f524bb2601377
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,092
Size: 1.00 vMB
Total Fees: 0.05504244 BTC
Median Feerate: 5.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,316 (790,267 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,049 123,049 00000000000021ab4f8d56644538eea7da038ed81cf6344b64419fb0acf08d13 22 0.01 vMB 0
123,048 123,048 00000000000042cef1ea8b08f8a235da4e55215e2f70e7ee17b8b13017be72c2 9 0.00 vMB 3,488
123,047 123,047 0000000000002252c3756a05ed43ebe8524ef1150b9ef893c3c861c0451bb2eb 9 0.00 vMB 0
123,046 123,046 0000000000001dc518bc3d09ff81f205fdc38ff3b0dd1774e70a772217e1182b 2 0.00 vMB 115
123,045 123,045 00000000000031456abc0885cd77ea0301eabe775b1e74250572abf56e44d2e2 6 0.00 vMB 0
123,044 123,044 00000000000017ad9a4763d0ecad27edb6ae1f51aaa08ce454e70cd98b153774 87 0.02 vMB 2,563
123,043 123,043 0000000000003339617c0cedd130b978af1639ed89c55cb3bdc6f7a12d716004 8 0.00 vMB 0
123,042 123,042 0000000000000da7b3db7a966232ee4140ef6419136627a17ee01b7f3e05b8cd 11 0.00 vMB 859
123,041 123,041 00000000000049fa5be502e5ae01b9bcba9719ac8629899c3ad79d38ca6482d5 15 0.01 vMB 346
123,040 123,040 00000000000004200f8e86469954d0b01dc8aa9a9cc9ab018ce99281f4a40b98 21 0.02 vMB 296
123,039 123,039 000000000000479de7df494b25c838f0e102d696e08ad2bb74066d7a7ae69511 49 0.03 vMB 346
123,038 123,038 0000000000005dbbc5d2e025fdc37cde955c08c188e405f3191f3e44c04e8f1d 14 0.00 vMB 2
123,037 123,037 0000000000006059bb316264febb1377a5729d202439127dfb42fd1df99500c1 1 0.00 vMB 0
123,036 123,036 0000000000005df5df7392f421bea9582500cc5c119c32152e8c70818737af2f 9 0.01 vMB 335
123,035 123,035 0000000000000557f6ce787e660daef934685583dd80343b6cce383e467c66b6 7 0.00 vMB 446
123,034 123,034 000000000000653e45eaa97983409171c71522b8bef0f49764b24a3099849139 24 0.01 vMB 0
123,033 123,033 0000000000003557028414eeb3597ab033c1d8d17bb275a0bb91bc06a8a8f30f 40 0.03 vMB 451
123,032 123,032 000000000000508cd30e61e9c6f1a195abd5908ce99a4bae957bfbf6c8d115b4 12 0.01 vMB 109
123,031 123,031 000000000000018184cdfd00e21096d3a93ca9a98f6a8ec343210a9e7b82d526 7 0.00 vMB 0
123,030 123,030 00000000000038683fd5dcce64ff5b9e104544337d9b8567ef7f46be707eaaee 14 0.01 vMB 461
123,029 123,029 00000000000023420fb712fcc3c49642bb9ae317d450233135450fcf84609068 12 0.00 vMB 250
Previous 10 blocks ↓
Total Size: 779.41 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 86
    • Outgoing: 10
  • Data Transfer:
    • Sent: 96.60 GB
    • Received: 0.43 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.