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Memory Pool

45,195 transactions
28.19 vMB
0.06691951 BTC
Random Selection Loading Transactions
Max Size: 149.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cf1ef89137d57a099fa2ccd31ecb0bd7b11acffb336974e920f75402548f04c1
Version 20000000
Previous Block 000000000000000000016a44f35d7af0f77f48ef2bc636d8a12c01afb38d3a85
Merkle Root c238685cc0cdd86d5194ed2a74474314f31caf7aa699f7aa36c47535001cff0b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,718
Size: 1.00 vMB
Total Fees: 0.01380656 BTC
Feerates: 100.23 > 1.38 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,843 (505,233 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
409,610 409,610 000000000000000001566a208b38f4babad75049e82d4a7a1b4dfefcee9dbb89 66 0.02/1.00 vMB 45
409,609 409,609 000000000000000002794c9ce82148a1acf14eb2ae3115c62d125a2da05da3c3 1,525 1.00/1.00 vMB 28
409,608 409,608 000000000000000005679dbaeef843def20850ccfc908bae5b507888fa20c783 2,018 1.00/1.00 vMB 33
409,607 409,607 0000000000000000030f55bccf0fd15e7c3f8dc8e820aca0fe5e85842e833da5 1,311 1.00/1.00 vMB 24
409,606 409,606 0000000000000000032924082c327e56f99f78530171361faefa1de1e4be4243 1,691 0.93/1.00 vMB 28
409,605 409,605 00000000000000000603f5b1284df1fc5d8586bd06aa3a12048a25ac5eaf2dd2 2,757 1.00/1.00 vMB 60
409,604 409,604 000000000000000004021b8268b09f622ae4d1ba021fac5f15b221d5a2094c9f 16 0.00/1.00 vMB 127
409,603 409,603 000000000000000003f49f9b2e5776f7ee482445b162f93acca740f79f35c9e7 1,598 1.00/1.00 vMB 37
409,602 409,602 000000000000000001da1534ab8431ef6c0a4c804fd21f55b6b3adc9a36643a8 1,324 1.00/1.00 vMB 30
409,601 409,601 0000000000000000031c9207be2a5da4841e97babf1a1ff3b43cd070bd2ae142 1,750 1.00/1.00 vMB 27
409,600 409,600 0000000000000000019c74c90f12b0e7ba203004bbc8e6ba1c49de9393f9b0df 2,166 1.00/1.00 vMB 38
409,599 409,599 0000000000000000049fdc141b02a54283d5fae2d9bd28047ddd72c37570493d 2,430 0.99/1.00 vMB 39
409,598 409,598 0000000000000000048a5f2f53d95cef4fdfa81a939101f60c851b0ffb36a080 3,033 1.00/1.00 vMB 54
409,597 409,597 0000000000000000012ef9b8d5041352795cb80124fdcadfed8fb89ca10fda0d 2,551 0.99/1.00 vMB 46
409,596 409,596 00000000000000000019bc73d58ed72739e892161bc7cced01fb19269f20bbd0 2,837 1.00/1.00 vMB 49
409,595 409,595 000000000000000005b174fb3f19c53f5037f47647787e15cdb4cf2758aa27c8 2,557 0.93/1.00 vMB 63
409,594 409,594 000000000000000001205da8363acca545044a77294e0a363d374863cf3f0096 1,742 1.00/1.00 vMB 34
409,593 409,593 000000000000000005d1719d8e9cdba81c593c1145031837a04710d6640c5a5b 1,924 1.00/1.00 vMB 45
409,592 409,592 000000000000000002892aa3c3200808219b6964d0881d92945706728bcf53da 2,109 0.99/1.00 vMB 41
409,591 409,591 000000000000000003f620deef827ad8e36e1848d00e57d67b7cd9cd2b0cbad6 2,446 1.00/1.00 vMB 81
409,590 409,590 000000000000000005d9eb390c54a876c8058e07e947f0ec4dcfea254a6a03a0 296 0.18/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.11 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: 651.96 GB
    • Received: 13.67 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.