Loading Tool

Explorer IconExplorer

Memory Pool

29,809 transactions
15.14 vMB
0.09290712 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 82.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 43549d1f6d4aea6afb4281885c4e476b88ae0d7f10d5a310718fd3726419eea6
Version 20000000
Previous Block 0000000000000000000192f7f7f29540150f204e06421cc00ad7343613157401
Merkle Root d833d8f49cebdcd35989afb92f1540c6edddd567339461183c3532cbd6c72f91
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,674
Size: 1.00 vMB
Total Fees: 0.04614695 BTC
Median Feerate: 3.02 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,250 (758,214 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
155,036 155,036 000000000000045a7ed635a4c9edf2a5774bb58b53b574a45c03711582fdfb68 1 0.00 vMB 0
155,035 155,035 0000000000000581674464a3f358c2507709c985407f8e8d57f1ae029d927e61 6 0.00 vMB 121
155,034 155,034 0000000000000238ea0d47ec27881defbf83457b5051538fa07ae6deaa3f156a 29 0.05 vMB 721
155,033 155,033 00000000000002554703d0b87f02fffd948694e2021a3ced17202cccbe8ab7a8 69 0.03 vMB 157
155,032 155,032 00000000000000eecea972785354dcb2badb2ba18a6f0efdbb0e7e7b3bd3d33e 21 0.01 vMB 60
155,031 155,031 0000000000000d15f393c0d8d2d57daed968bd38c700a33af34ba475ccd90113 78 0.02 vMB 83
155,030 155,030 000000000000005f47f5080272ae73fd0ca04ce039fba3bb9bef676e5ecdafd1 173 0.05 vMB 67
155,029 155,029 0000000000000d0c7dca9a0d01b2df59fd081d3d0494089072e360beb06f4b90 44 0.02 vMB 61
155,028 155,028 0000000000000af90f9efca4abc8438036cdeb433677345d70e291fc35af5adc 14 0.00 vMB 28
155,027 155,027 00000000000003744b6f42bf44012986edb3cf17e5f97c2415ae03a2a12ebe7e 50 0.03 vMB 70
155,026 155,026 00000000000004a41e1f015e523089efe529a7571b3233b5353b134beca82438 22 0.01 vMB 108
155,025 155,025 0000000000000224ec84a41d80308b1749f0e4bd81b45ea922b199c27e29b53c 45 0.01 vMB 138
155,024 155,024 000000000000056377f0736dbfe6232799ec71c4ee370c3a731759ad78824301 1 0.00 vMB 0
155,023 155,023 000000000000080b0deaa342193cb7867132b3078026a4ab61a411bfe4cc4079 65 0.02 vMB 187
155,022 155,022 0000000000000d41fca720559b8ef4e38e3d36747d6ee5aa2377f2cbfd447cda 139 0.05 vMB 208
155,021 155,021 0000000000000726f79499a4a4f9372950866ec577d7516ab8857d5afed35430 34 0.01 vMB 230
155,020 155,020 00000000000003b046fe85cf167df0cb7ad3616e37f323afc68594530736518c 36 0.03 vMB 120
155,019 155,019 0000000000000d1568d4c4bee3dac78dfdf6af697e913b0c26a6a6486e19f6ab 26 0.03 vMB 136
155,018 155,018 0000000000000af25bec77f57c5cedff623d9e9427e3cd717f43a62edd285e31 45 0.02 vMB 31
155,017 155,017 000000000000084ed8aae6cb008073b02281080f3cc64bbe3fad4b42a8ab7fb3 51 0.03 vMB 28
155,016 155,016 0000000000000075fb2fabc311c8813ad8d744a9a6b3c53c9ad9b0202a9e24a9 83 0.03 vMB 28
Previous 10 blocks ↓
Total Size: 779.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 30
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.07 GB
    • Received: 0.01 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.