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Memory Pool

25,539 transactions
5.98 vMB
0.05339747 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 42.92/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6a21e0694f5298580e9eb25ead013ed476d1d0358c19b537549d34ca0a569dbe
Version 20000000
Previous Block 000000000000000000008a3ef7c70ae9a6c491c896d7460a3309e425280817dd
Merkle Root 3bf59a2d7f9ac3e1e7954bf223e61e63d978d3d6986c627394898bcc14d19812
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 2,568
Size: 1.00 vMB
Total Fees: 0.03776999 BTC
Median Feerate: 3.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,179 (755,707 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
157,472 157,472 0000000000000a619d5cde754731b887d07ed9ac54dfed8ec693df6cdd7d5343 0.05 MB 146 75
157,471 157,471 0000000000000538e3daf07a542c125de1ce2b83d3c1b11eb1cd6f4e4c31eb34 0.01 MB 17 304
157,470 157,470 0000000000000a02ec29e9dfadaa79b46ecef98c73626edd71999613570c34a5 0.03 MB 85 19
157,469 157,469 0000000000000c36346ba031711d13f5562dc815b7aaa0aa768061e0bdc7e8bb 0.01 MB 26 228
157,468 157,468 0000000000000d24547e4c4f1540b3aadcdd6fb1d3a8e0cc952cf4a917b54127 0.02 MB 38 68
157,467 157,467 0000000000000284497e8f5c77a3f2d5681324107ee4c7516789d664287a9fe8 0.01 MB 46 4
157,466 157,466 00000000000003434f1bf3f3e34cf9ff8676db7c424b0e30d138ae084aa1e176 0.02 MB 69 12
157,465 157,465 000000000000006274867cae29c24c8305c9bcdad89662ab75cb7070919b2cff 0.00 MB 11 36
157,464 157,464 00000000000004514cb3952d11462a327c2a922dab3f843bee22ba794507c291 0.03 MB 47 17
157,463 157,463 00000000000003c2201232c39a32b940596441c503ea488fa5f41752c522137c 0.00 MB 6 875
157,462 157,462 00000000000001df3eda538d9275cdd8d9b4051d25fde17b345ec75c502d7448 0.03 MB 16 897
157,461 157,461 00000000000005d6303a47aa9608d39a348b5563dce7d49e8913070f25090582 0.00 MB 1 0
157,460 157,460 0000000000000e824a994086f633fa44dd50522aad562a76e55590a08aa8fd88 0.01 MB 31 45
157,459 157,459 00000000000008bfa34c9b23756dd17e5db11db082123582ac7a3838b07ab61b 0.04 MB 158 34
157,458 157,458 00000000000005155b47727687360b33e46d95dd5c810edadae44e9c34f45412 0.00 MB 9 0
157,457 157,457 00000000000000ba39b5a0fc390270cff0be152cc57876bec241233a309165f4 0.00 MB 12 40
157,456 157,456 0000000000000c8761e9f89aa1a5fa6be51de43c7e42d201b7d2c14b57856a9d 0.01 MB 25 45
157,455 157,455 0000000000000500d1f0a5d26f6126198fa59bac35044a117b42453dc51714a4 0.01 MB 14 327
157,454 157,454 00000000000009bd31efe6fdab2c55fae4378621d59ad5b66ea5400ff96f04c5 0.03 MB 58 55
157,453 157,453 0000000000000015bb615b61c05a37924b80b2a7e752e3bc310028213dcb691c 0.00 MB 15 220
157,452 157,452 00000000000001576d8c63f04f831282b5fb8d0ca64b9452be396e2ec841b419 0.04 MB 53 67
Previous 10 blocks ↓
Total Size: 779.16 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 52
    • Outgoing: 10
  • Data Transfer:
    • Sent: 4.55 GB
    • Received: 0.18 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.