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Memory Pool

16,978 transactions
7.52 vMB
0.03479382 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5139a7bbf31b5019b4bc8f3428fca51ab9a2797271632c8390c4da9e7b30171f
Version 20000000
Previous Block 0000000000000000000141b3daaf035091f434ab9606d0c7a53ce323aed9737a
Merkle Root 2ec0a5feabcc090086b0e440a6ac4068ae67cf38b8835288dcbac7d8d7a2761a
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,634
Size: 1.00 vMB
Total Fees: 0.02001252 BTC
Median Feerate: 1.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,440 (692,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
220,856 220,856 000000000000039ca2e3e0878ed6a01ab21dac204e542bc30a1a2f3dacbe254a 803 0.25 vMB 302
220,855 220,855 00000000000004af9c6b6a73d0070f174565ba88b5b0c08e752684f28ee6c716 134 0.05 vMB 222
220,854 220,854 00000000000003900a5672134b4cf28e6644aa8910f4ac6949cf7f4a261cc026 254 0.11 vMB 187
220,853 220,853 000000000000034daa0096eeded10790f95d5818abfb25c51f1fcbe7e2bb355d 128 0.07 vMB 113
220,852 220,852 000000000000024553030a164723359019d23ad199392f8a0a15a5e0099db2fd 314 0.23 vMB 153
220,851 220,851 00000000000004b3cd2392613cfc92956e0e7a0031f61bc2f7df29734f5d5ea8 194 0.09 vMB 139
220,850 220,850 000000000000020bcc1e59ce644505748582a62f4459b94a5f882fafbfbb3ba3 418 0.25 vMB 243
220,849 220,849 000000000000004cbe8d606dc4ba12dbd5cb1341aebac36d7865b5114c8eee0d 360 0.25 vMB 109
220,848 220,848 000000000000013255a453dde9658c72a6e0f25d305554448361f35b529b2b73 704 0.25 vMB 209
220,847 220,847 0000000000000334d1548d2423a37efd06ace379021b2b8385e483964fffa300 696 0.29 vMB 211
220,846 220,846 00000000000000c32ac05e662ee9bd4d222b549abe10178fb544d6e6f26e93c9 471 0.28 vMB 156
220,845 220,845 00000000000003b45a22c6e1959fd0e79061998e4c2ac5147fb9a99751fa5576 767 0.25 vMB 230
220,844 220,844 0000000000000043808648eabbeda3022a41cb311bfb6d9af9fc1520b8061ec8 550 0.30 vMB 182
220,843 220,843 000000000000029b96bec10dc57876c04c434af46751d6cc472c06cd1c92feec 166 0.07 vMB 254
220,842 220,842 00000000000003ac4741d68090c24d6b7c3fd201a20f781c97759d472fec49a5 526 0.25 vMB 172
220,841 220,841 000000000000015bd9e602c027f1eb2367ec7a8c8d4d70baa44cb27e86c6af81 711 0.25 vMB 217
220,840 220,840 00000000000002bc74b17eb31d45dcac53ec1ba082c0bc7113e73ec32bae952f 9 0.00 vMB 156
220,839 220,839 00000000000000576ea85bd5de07bdbc81a00549f6d20f8549b04a7597f5d64a 810 0.43 vMB 156
220,838 220,838 00000000000004af3c30dac15e153941696c078a8e5c968bfe364de9a858e7c0 707 0.25 vMB 222
220,837 220,837 0000000000000437a3ec102cf9050b7a26c0d986acf74cf9b3d6eff8ad7959de 664 0.25 vMB 209
220,836 220,836 00000000000001cfaf40b52daf78d4cf9c0e93e427c242b90386ea6aae9d079b 557 0.25 vMB 168
Previous 10 blocks ↓
Total Size: 779.63 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: 304.03 GB
    • Received: 1.39 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.