Loading Tool

Explorer IconExplorer

Memory Pool

31,353 transactions (5.10 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 42.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,587 000000000000000000022b910000000000000000000000000000000000000000 3,674 0.02753246 BTC 0.98 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,586 (882,384 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
30,202 30,202 00000000a8463b0d9e80c0481e40942f22bcfb05936333e40f2d9310c6e222b7 0.00 MB 1 0
30,201 30,201 00000000693df5e5d69d391eb579c763284cedf9530b478a95d1f11269acc9fe 0.00 MB 1 0
30,200 30,200 0000000048f54ab0b907fca296b9220aed4f454625bfa298869d967db734a347 0.00 MB 1 0
30,199 30,199 0000000001cc687d895a717eb616e03cde163ffd4e195aa44faab93b1cefd041 0.00 MB 1 0
30,198 30,198 00000000acc38f644ec05841b72dae603d55c8aaf5f5f95c1157660487267199 0.00 MB 1 0
30,197 30,197 00000000c42363bc3290c7aad47b4b15870b2f2a261f84afd128f46ca5c3acc6 0.00 MB 1 0
30,196 30,196 0000000046a5096aa44a18d50ce0d63baa9e05ed0105584e179700472d4c41b1 0.00 MB 1 0
30,195 30,195 000000006e923bba2965f683f653e49349776b40cadf95233520cfd9435bfbbf 0.00 MB 1 0
30,194 30,194 00000000b5212066fe76c70c805d4ca206b1fa7bedbe376edd85dc38647984af 0.00 MB 1 0
30,193 30,193 0000000055272bf107d9d2db0e2362a772359905d34925d0134de362c97d31f7 0.00 MB 1 0
30,192 30,192 000000008f8821b757aaf6323b366b2fbf7648aafb1f7ddc3e7b0d9b2d440b8a 0.00 MB 1 0
30,191 30,191 00000000ed982134cb5d656f01a417f650fb9fbe79e3cb2bb7978cc00aaaef2f 0.00 MB 1 0
30,190 30,190 00000000f4e65465d807e7143e33f1c4ec2571aa40ef5c011677040f04cd5276 0.00 MB 1 0
30,189 30,189 00000000a9ad13605b407cc0ebd9bc877066d47b8f716e41abbe60957d389542 0.00 MB 1 0
30,188 30,188 0000000007868b79b4d226876f92b6a1d368ee2e30b81a1616bb72bef54f6e19 0.00 MB 1 0
30,187 30,187 00000000ef84fb533c6cc96f49121e1e8eeaa0cb2500d1f62ed6b89f162441d4 0.00 MB 1 0
30,186 30,186 000000000b19758feca88590d41ed219e8bd7838f65c3849511f6416b95c5e76 0.00 MB 1 0
30,185 30,185 000000005fdd9df516b651ad8db692b18cf3abfe9a343de683bb818b65c850f9 0.00 MB 1 0
30,184 30,184 0000000098a03752de0bb2d05abe2c86b1afd6ab6395b47c651ed88b5803d199 0.00 MB 1 0
30,183 30,183 000000005b54fc5ad2436a0d087d24f33bf58fdb41906ab028ef2b80ceab95f1 0.00 MB 1 0
30,182 30,182 000000004e1d3589ff17693c37e078dbd8296bb415dbb9adf35df8d16c1e576d 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 50
    • Outgoing: 10
  • Data Transfer:
    • Sent: 13.82 GB
    • Received: 0.32 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.