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Memory Pool

49,912 transactions
29.75 vMB
0.10993554 BTC
Random Selection Loading Transactions
Max Size: 158.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7efbe95b8115353b06b5789696a666a84ed695e6b22e5c973f553b44163deb1f
Version 20000000
Previous Block 000000000000000000005305ff331788dce4fd0d1cb306269ddf5357d0752558
Merkle Root 0f6b342af09c5d6864225a1df10c5e43c6e32429087e169b8c34e732f840e618
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,241
Size: 1.00 vMB
Total Fees: 0.04787138 BTC
Feerates: 301.60 > 4.80 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,848 (393,198 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,650 521,650 000000000000000000412dcd5c5fd94212a20b96ed2a7d30070da6ce406ab4a0 2,194 1.00/1.00 vMB 38
521,649 521,649 00000000000000000005dd333e4cae91a5b4a7f006f830059188162e01d3aa1d 1,230 1.00/1.00 vMB 20
521,648 521,648 0000000000000000001e0070ed65f3de5ee3e40a1bc0472417cd9f7b70e0926a 1,542 1.00/1.00 vMB 19
521,647 521,647 0000000000000000004408dfe48c7451c6275d2f58a0dd66b96ec2d3c53518d6 2,136 1.00/1.00 vMB 48
521,646 521,646 00000000000000000003bd15886b125d61b735fef747c5a31f9aa44afbbd4e9e 2,113 1.00/1.00 vMB 24
521,645 521,645 00000000000000000023cc733e2709576128057249b7f99399404ad1e282e174 1,766 1.00/1.00 vMB 35
521,644 521,644 0000000000000000002a4d0fad90525768a4db7e07caaae9172bec9f2376f615 1,943 1.00/1.00 vMB 17
521,643 521,643 0000000000000000002c98410771a8a458a20ccbd0f4f60552044207719c1e40 2,074 1.00/1.00 vMB 26
521,642 521,642 0000000000000000000665dc6731c3f31eafb225c8ffc153ed54b82f779fe7ae 2,332 1.00/1.00 vMB 48
521,641 521,641 00000000000000000034d95f1c12643751a5a1e53c958fe3bad7c8d5ea4a4a57 1,870 1.00/1.00 vMB 17
521,640 521,640 0000000000000000003c78ee53fa7976cbdb16217358f16b7f8c6027b5754520 2,370 1.00/1.00 vMB 40
521,639 521,639 0000000000000000000213b22c53b4beaca8dd4c2906f4fb67e3ba5229fe5360 2,972 1.00/1.00 vMB 16
521,638 521,638 00000000000000000010415937760dda189ea41f636823688383536c8bac58b3 2,022 1.00/1.00 vMB 35
521,637 521,637 0000000000000000002745d89dec46df9d306ece9f93870c447b05a3bd293a0b 2,435 1.00/1.00 vMB 24
521,636 521,636 00000000000000000008fcf14f426281e2fbe24bf63b3b4b5e9d1048b1e88772 2,805 1.00/1.00 vMB 22
521,635 521,635 0000000000000000003f92b281299d82c136276fc6cbae3607aedb70610b6c26 2,347 1.00/1.00 vMB 37
521,634 521,634 000000000000000000143d186cbee208cf56ac6980282af4b5b555aa80ff437f 2,017 1.00/1.00 vMB 55
521,633 521,633 0000000000000000002bc601394986228b69931ee703e939ec76d4ab27ef3e8a 2,034 1.00/1.00 vMB 26
521,632 521,632 0000000000000000003283d202148127d07759ea1d1c403869bee973016c12dd 1,996 1.00/1.00 vMB 54
521,631 521,631 0000000000000000003458cbfd9b4b3f39babad8d1edab1bad55861e1cf967ee 1,779 1.00/1.00 vMB 43
521,630 521,630 00000000000000000031441b27bc6b82a1b33a5e373a4585530f4fda8285db74 1,729 1.00/1.00 vMB 62
Previous 10 blocks ↓
Total Size: 782.12 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: 652.13 GB
    • Received: 13.73 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.