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Memory Pool

77,124 transactions
28.68 vMB
0.09420422 BTC
Random Selection Loading Transactions
Max Size: 173.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0e0141f99a20c6dd98c6b4c10725bfd9635e41998740b70c53ba30958d386b55
Version 20000000
Previous Block 000000000000000000011cc0b225341b90497783ca10dd85ac5777da035b07ab
Merkle Root 1f0c88e3ad2c449332edb454339ecc1393266cf05b5772757e2b443b93bd33e3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,476
Size: 1.00 vMB
Total Fees: 0.03470669 BTC
Feerates: 101.64 > 3.48 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,118 (605,413 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,705 309,705 00000000000000002b896a2e3aa80fd174717b3748de6384f05e13ea23bc5450 580 0.28/1.00 vMB 30
309,704 309,704 000000000000000001cc1acc34e4c70afcafe8a8241356a454d60d9925a6b9b0 929 0.54/1.00 vMB 28
309,703 309,703 00000000000000002e384040889cbd03be26e626f2bfd17a9010d36895561896 209 0.11/1.00 vMB 22
309,702 309,702 000000000000000032c02463bb91c809a7d31c7d34d00730073e0749aa52a60c 854 0.50/1.00 vMB 28
309,701 309,701 000000000000000021dc344e3b8061e7ebbc265deba073e2144682e38e9ac77e 400 0.27/1.00 vMB 23
309,700 309,700 0000000000000000221ea93075df0d1ad975767c3dbffd5cf02492e41f9f8b17 665 0.40/1.00 vMB 30
309,699 309,699 00000000000000002f6d916a97dc66b3dc2dc5477aa56d886b62cb909cd7866e 29 0.09/1.00 vMB 5
309,698 309,698 00000000000000001b8a3a7b1593ddb7fd910c9801b84137ed95ff429011e7f2 99 0.07/1.00 vMB 27
309,697 309,697 000000000000000034d081b45c57162e12e5637ab5d94d4726477d9fa3478ffa 714 0.66/1.00 vMB 19
309,696 309,696 00000000000000002eb445d29fe8d991b8966cc6bf19a732731b848cd6a6a830 810 0.35/1.00 vMB 38
309,695 309,695 00000000000000001c1379a3f651d4b07f732ebe1129c90e08eeb419e55377ef 150 0.12/1.00 vMB 18
309,694 309,694 000000000000000032a38cf3c73466deb966293ee8f3a4dd3423af5de1d9c971 322 0.13/1.00 vMB 35
309,693 309,693 000000000000000005ac4542d357df01f1eca91f4cca287865856869bc0b53f2 317 0.48/1.00 vMB 26
309,692 309,692 000000000000000038362bc92e5741f69b47368dc1c11a25126ee62fb67d16b7 808 0.35/1.00 vMB 40
309,691 309,691 000000000000000019ff35b75bcb824496b2ba146b18d0c35c31937ba82557c8 1,139 0.75/1.00 vMB 27
309,690 309,690 0000000000000000256af35b39cb881d21811885972d880d080f8ded0c0691c7 122 0.06/1.00 vMB 61
309,689 309,689 0000000000000000041677db3128f0475687abb04d459b411986bcfdc54bc0e9 677 0.40/1.00 vMB 28
309,688 309,688 00000000000000003b519336b85764be5511c55233ad95728c8506e30d088be5 45 0.03/1.00 vMB 154
309,687 309,687 00000000000000000fdbb45cc164804348981ef3e3db277fee3c57c2732807d9 68 0.03/1.00 vMB 32
309,686 309,686 00000000000000002ab5cb0ee400200b8575fe393fef57d41b41a5d533a414a3 463 0.31/1.00 vMB 41
309,685 309,685 00000000000000002216ed9e14c98244ad2edfb2ae770b54aafe956bf059d7f6 52 0.03/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.59 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: 671.59 GB
    • Received: 15.96 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.