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Memory Pool

77,591 transactions
28.88 vMB
0.07902740 BTC
Random Selection Loading Transactions
Max Size: 174.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cd99644120eda6e0d2ed4a4d2388515f78d4bb9169af234752c7473abda8b3ef
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root 6633fdc9c44ee56137728f601b6a9db355387f3b321bc6713fb09bb73603e92c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,434
Size: 1.00 vMB
Total Fees: 0.01887046 BTC
Feerates: 81.07 > 1.89 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (731,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
183,731 183,731 00000000000006593ecc2aa0f091b1eb38b1b37fc32ab513ee9cbf3dc352b469 13 0.00/1.00 vMB 247
183,730 183,730 00000000000001ca6dc3ccd93cd149119ecf15091f4d971f32842cb01d4af4dc 126 0.05/1.00 vMB 241
183,729 183,729 00000000000003d65c47f10f93234470476a9048243930f81173e106b65afc48 636 0.24/1.00 vMB 185
183,728 183,728 000000000000062cfb26abe08a0ef5b2bd5c1caa513258805c6465d397f08935 114 0.07/1.00 vMB 277
183,727 183,727 000000000000059050491dbb0c2acbdb2ae8b3b8b57be12825bf7a8d96be3ff0 184 0.09/1.00 vMB 158
183,726 183,726 00000000000008635a7fd13f2856870238af08dcc075538c196458b5ed1c81aa 253 0.14/1.00 vMB 198
183,725 183,725 00000000000008662aa5ced952191e995720d104e456b793c679360ec52740d7 125 0.05/1.00 vMB 190
183,724 183,724 00000000000007b20e053cc1653bd60c0aaefbf3903490a89ce0f16a6195b61e 202 0.07/1.00 vMB 139
183,723 183,723 000000000000099b7323d56607e511db7b3e7de6d2cce7ccbc2ffb4cdd724fcb 652 0.27/1.00 vMB 236
183,722 183,722 00000000000006daaae91cddce33031ef8749f69a07bf72d39d0b77615123bb9 2 0.00/1.00 vMB 0
183,721 183,721 00000000000000e586ab81e3dc10575760177bb3bfeb9d155e01eae0516d7814 268 0.15/1.00 vMB 154
183,720 183,720 000000000000065e321d9bbc15af715910311d9b790f146ef61292aa9e0a0b48 47 0.01/1.00 vMB 164
183,719 183,719 0000000000000101993f491b0d4f668efe27c4a3b5b883f8784b31b2cdeaf47e 288 0.10/1.00 vMB 198
183,718 183,718 00000000000001aa251ef032446b635d894832fb1153ef3adf19980ed2fd0e31 128 0.08/1.00 vMB 169
183,717 183,717 0000000000000581107c6164293d3e6dd7ee466d453bc45d4a9bc9ed40ed2205 256 0.11/1.00 vMB 151
183,716 183,716 00000000000000b37e392d71365bf3be7060c92cfdc50a41f45124d0d0ef0e94 23 0.01/1.00 vMB 211
183,715 183,715 00000000000003233b4b1d66d46be6fd5c1a156c73853206b8047f8873143af9 50 0.02/1.00 vMB 111
183,714 183,714 00000000000004f3f64ab24e500fe40e960c925c3f9d9a7389341b83fd6abfbb 213 0.09/1.00 vMB 267
183,713 183,713 000000000000066d643b933a67cd1de91b9ab360b2979077964405da6aee331a 180 0.08/1.00 vMB 615
183,712 183,712 00000000000002b0d2ef3f782a7cf082216869a36e216fd23c0d59f6ab06e91d 225 0.12/1.00 vMB 145
183,711 183,711 000000000000067ff2333614ea44a043d9cd3c53e25a1c350d875ea7ab0f12e5 169 0.06/1.00 vMB 170
Previous 10 blocks ↓
Total Size: 782.67 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 673.13 GB
    • Received: 16.41 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.