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Memory Pool

25,935 transactions (4.87 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 38.23/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,684 000000000000000000022b910000000000000000000000000000000000000000 1,688 0.01355317 BTC 0.88 vMB 1.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,683 (742,370 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
170,313 170,313 00000000000005f51c94d5d3e0b35ea02decfb7e3524152179f0f8f076b82d01 0.00 MB 11 32
170,312 170,312 00000000000001d3ddf2aedd5077ed6ac29404eb013ed4e2f42dbd5a0ff65823 0.00 MB 12 0
170,311 170,311 0000000000000a097a49a97ba3dd6380f926842991b5655929a1b943b1b1f13a 0.01 MB 21 81
170,310 170,310 0000000000000a88edfb349018bfb4d8d2bbcee6e52de98197da1d89e1cfcc3a 0.01 MB 34 1,056
170,309 170,309 000000000000038fb78afd281e9484fc4f8974baac0d2cb11d91b75255a3c282 0.02 MB 43 451
170,308 170,308 0000000000000ac7b64350cd88346de0a4b74f6781dcdbebf2946a14a7d9d177 0.02 MB 53 138
170,307 170,307 0000000000000024470519d66f3e4f4bcaf1d93bc365646eca7550fbd17373c2 0.00 MB 9 35
170,306 170,306 0000000000000362d86df5342f6c50e0aa4cea617cd26cb291cbccaec93a33fc 0.01 MB 18 64
170,305 170,305 00000000000001a2d196021ca1b6198abb9f10c44b8e4ef8c98372cc9e3883cf 0.05 MB 106 523
170,304 170,304 00000000000009d464e16e5cca96df6b55896079e59f570f04675ea37ae70eea 0.01 MB 14 548
170,303 170,303 000000000000030294754447fa495d92e1ed9ec4d45a4b04265bf2b7e463f02f 0.03 MB 62 104
170,302 170,302 00000000000009080e11a1c1a6dc9ee1078a7ff8d30ea71b8a13b45113f6e8fe 0.05 MB 94 62
170,301 170,301 00000000000005e5077d996fada7913cb759aba0345578059f4f9af0f6ad93d7 0.00 MB 1 0
170,300 170,300 00000000000003dd67290087755b499693ab1a26489f6d275fb88b09d6b332a8 0.01 MB 15 95
170,299 170,299 00000000000005e658d0d040acb3c5d843c4dbbbf55c3dc41b4f5671ea212f02 0.05 MB 108 137
170,298 170,298 0000000000000a3b42c84ee50e137485641abcb6d7eb33964dbbabc744ad21b7 0.00 MB 7 466
170,297 170,297 000000000000054e2a08dc151a78b8fcc9d50b4a7eac3de085f64880da8572ec 0.01 MB 23 4
170,296 170,296 000000000000099cc462b3a88cb33e94e92e147150898764af3b979caec30509 0.01 MB 6 202
170,295 170,295 000000000000084e3b4d589dc6377fa6434cf1377281ce75358c51be3c9ea2bc 0.00 MB 14 538
170,294 170,294 00000000000006f8a065314874b78a83fd7c3065f301314bd644334a8a35b193 0.05 MB 99 31
170,293 170,293 0000000000000b326955396821c3e39d51c3a05adb68a5654f828080040c00ed 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.26 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 66
    • Outgoing: 10
  • Data Transfer:
    • Sent: 106.19 GB
    • Received: 0.92 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.