Loading Tool

Explorer IconExplorer

Memory Pool

30,797 transactions (4.97 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 41.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,597 000000000000000000022b910000000000000000000000000000000000000000 2,328 0.01971499 BTC 0.71 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,596 (771,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
140,858 140,858 00000000000002acc669890e65b230fa870e7622856cb969bd9f6ba5d77d7eb0 0.01 MB 32 82
140,857 140,857 00000000000008878c124983bb4c6373e6fe78685d5afe35d5d6fef96b216549 0.00 MB 9 526
140,856 140,856 0000000000000193e76352e63e0f1eb399612d21ab86787245ce745e6b47d7b0 0.04 MB 111 166
140,855 140,855 0000000000000455148e8a5717c7288d519882b2c5be53de2bd68d2b412a5567 0.00 MB 15 121
140,854 140,854 0000000000000089ed762dcc8411eb8103cda45f52584552286fffbc062b5460 0.00 MB 9 0
140,853 140,853 00000000000000b072a3cc8df18534834ef7bc3feac9e8ee15bcba0339acd8e4 0.04 MB 50 106
140,852 140,852 000000000000004b133461be28130b426c6c8ee63b060a4897cdf696825aa20c 0.01 MB 36 209
140,851 140,851 000000000000006f0a847d807f33a3863417f36838c3857747bb802d58c3538a 0.00 MB 7 18
140,850 140,850 00000000000004809ca91ec2c0ed6a005f91e21659ab6d49dfcfcfd11d85d803 0.02 MB 51 219
140,849 140,849 00000000000002b8042604c0b5635ebd08784d3868ddd9da327cca7aedacebb2 0.02 MB 68 72
140,848 140,848 0000000000000424f113ab5324f6fcdad7afe3d5e7fe2cb6c005d27e9e2101ee 0.00 MB 3 193
140,847 140,847 00000000000005f9df5b0d415ea0d340f21ef5a563bf56433dd7e3eab11f8209 0.04 MB 89 172
140,846 140,846 00000000000003d440d4286c33e4d7e4db30059f876865cbadb2803e72e06329 0.05 MB 111 81
140,845 140,845 00000000000007d26fc72901585723fe0df3048592a749e832268f98392cdc5f 0.01 MB 13 1,079
140,844 140,844 0000000000000604ef45d1f5f2cee14de90fa7244dc62b25f3cbcc34323aa23e 0.04 MB 68 116
140,843 140,843 00000000000003317b1607348367706116ffc9c536eca52679573b05e4dfd11a 0.04 MB 115 162
140,842 140,842 000000000000068c711b31ae595009b7550f0b0db5db08e25897257c903535fe 0.04 MB 93 220
140,841 140,841 000000000000064e1be018da99b281b79a8409dc42409416b9806ea4aa8ce77a 0.02 MB 26 198
140,840 140,840 00000000000006eea6d84e20bb6459dcd6bebfe28cd2dad305d103ea7dc80223 0.04 MB 130 91
140,839 140,839 000000000000039e6d29f1b2f7ee07db88042244bd56dbf144e0951d4d4c6444 0.01 MB 22 339
140,838 140,838 000000000000028b289e45d267dffe10d22aba9564f69a023cd500c8b2104f98 0.01 MB 24 158
Previous 10 blocks ↓
Total Size: 778.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 54
    • Outgoing: 10
  • Data Transfer:
    • Sent: 20.25 GB
    • Received: 0.38 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.