Loading Tool

Explorer IconExplorer

Memory Pool

27,470 transactions
7.22 vMB
0.04533019 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 51.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3f0004249b7654ddca5ce816784dc4a48200b0acf624e56befa84dda61f29d51
Version 20000000
Previous Block 00000000000000000001c02571042c0baf36458b65db85617878e8175980e0c3
Merkle Root 1de766b0cbc40f38575417b29b7035509b44ad2ae518cc78e866bf14b96c0c87
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,025
Size: 1.00 vMB
Total Fees: 0.02032889 BTC
Median Feerate: 1.70 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,229 (779,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
133,330 133,330 00000000000000b687313447c1a5aeb25927f3c6ae51eacbb8d6a3802738cbc0 16 0.02 vMB 121
133,329 133,329 0000000000000af6135406fa8dce8e78fc4a07021960e6058464c33bd52448c2 10 0.00 vMB 0
133,328 133,328 0000000000000905a99ae1cde500452b2f75b7c3e95dcc7b04378a06be3c28d2 12 0.00 vMB 356
133,327 133,327 0000000000000ae419d52663125132b7a3997d924e26eaf45385ed4dfec95628 40 0.02 vMB 282
133,326 133,326 0000000000000b197a1d984f70aa2595eda7fd25ed7cd230373773f8657f2dc3 48 0.02 vMB 810
133,325 133,325 000000000000083489067b5045a5a449a429a1b53b6f7229c6781514328954e5 8 0.00 vMB 207
133,324 133,324 0000000000000884ef13fce16347700525ce21b268ea57173d1519808c32a362 26 0.01 vMB 765
133,323 133,323 000000000000058ebe42f26b9020183aad9eecfa52d44a1fea61c4522c8edbad 9 0.00 vMB 1,388
133,322 133,322 0000000000000a2319d689511b502201f9388010be9dc20e8d17ec4acb632f43 10 0.00 vMB 352
133,321 133,321 00000000000002be65fc568c65166c8a4e090d7db54351e9e68540dc48c659f1 29 0.01 vMB 233
133,320 133,320 000000000000018d0b5234abf1aa91a67c9d21fb69263c51aefc20bff9557a45 65 0.02 vMB 149
133,319 133,319 00000000000005e14dec45f390a2309cced9f994b1e99530615571e8153fd23e 23 0.01 vMB 345
133,318 133,318 00000000000007c84acfea3d96ad8b19b3295b1ae6db1a6ddf20139590f31476 53 0.02 vMB 564
133,317 133,317 000000000000066777b48389b62dc34b6ac504e0cee5ae9125844badf555684c 9 0.00 vMB 1,449
133,316 133,316 0000000000000000629981ebad88aafb5856e6663998d1083d74008be66a384a 43 0.02 vMB 179
133,315 133,315 00000000000000994b0eb61092cf56f19c2814d9dee2020c413153e1af41dca2 103 0.04 vMB 1,900
133,314 133,314 0000000000000c1cae084dfed2a1261c7e18c87b0c42fa85d88bc0594b54adc9 127 0.04 vMB 390
133,313 133,313 00000000000008c3639cdfabd5aafb9168c685666ba9ceb46e3610f6ad793716 15 0.00 vMB 1,876
133,312 133,312 00000000000002c11733e5d8bf56b47474a1fbae3139490804035c9465de6379 13 0.00 vMB 322
133,311 133,311 0000000000000667e9f5d0dd2b56fb355f6562fb8a8e4432b31f8d3037304734 67 0.03 vMB 1,113
133,310 133,310 000000000000038de79ce2e9032c16b81cb2c911a5f643b20e56d094597577f4 23 0.02 vMB 460
Previous 10 blocks ↓
Total Size: 779.25 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 79
    • Outgoing: 10
  • Data Transfer:
    • Sent: 25.95 GB
    • Received: 0.52 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.