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Memory Pool

37,083 transactions
26.99 vMB
0.05672600 BTC
Random Selection Loading Transactions
Max Size: 137.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 149fca318ebe4d2ad78f81da6a79ca66f70834a732c09fb5bf50cf4362dc63a7
Version 20000000
Previous Block 0000000000000000000205a7754b9683bd3803bdf38e1a942268db63b46eb04a
Merkle Root a9060fc2ff6391dc8dcd91f292f287a254ef73eb3d13e12c7b252c5872b4c321
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,492
Size: 1.00 vMB
Total Fees: 0.00598277 BTC
Feerates: 40.21 > 0.60 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,637 (293,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,335 621,335 0000000000000000000c498e1809af641496cd186342620cfbe4d95f39a8ccaf 2,677 1.00/1.00 vMB 37
621,334 621,334 000000000000000000085eefd4e74807a1d0467eba83b9126a908fe91a8ade27 311 0.14/1.00 vMB 23
621,333 621,333 00000000000000000003c83d3a6f5eb50f11abbb25a9556f5f4de23f80425b90 2,871 0.86/1.00 vMB 12
621,332 621,332 0000000000000000000d154d5373bf447f2de51517787f2afcc710b3d389c02c 2,492 1.00/1.00 vMB 16
621,331 621,331 0000000000000000000dc969938310eac95f32ecc95842b10955f7a0707825c7 2,314 1.00/1.00 vMB 36
621,330 621,330 00000000000000000008ac9aa6dfc3483dbb8186669674ebd37313840fc84d46 2,675 1.00/1.00 vMB 23
621,329 621,329 0000000000000000000e9172907f9847339271068c1668fece1e4e9fb1df3c62 2,395 1.00/1.00 vMB 34
621,328 621,328 00000000000000000007c699321833311147d9fd17c9964262775c2c4ae904e0 487 0.16/1.00 vMB 21
621,327 621,327 0000000000000000000358b27fba45be3cc826dab660b5232b3f5cec28c0adf4 2,376 0.81/1.00 vMB 7
621,326 621,326 0000000000000000000e17396eae16a70d317af0557ca129789712300ad148c7 2,045 1.00/1.00 vMB 30
621,325 621,325 0000000000000000000b6ed2f3a94e2b9b7650676b39cd063c6c163bf5ae8492 1,819 1.00/1.00 vMB 38
621,324 621,324 0000000000000000000028fae6b7f2909f9a5dd197b52562d86b568554ed519b 2,842 0.89/1.00 vMB 15
621,323 621,323 0000000000000000000416fb2db36f6775cb18a3ae85425093080b707f2e57e6 2,578 1.00/1.00 vMB 31
621,322 621,322 0000000000000000000d5019c5022698616cbea52ffc1a4a4062725e13fad8c8 2,480 1.00/1.00 vMB 23
621,321 621,321 00000000000000000010dd03daa7739374624fc9cef558cd58160b0271a013cf 2,052 0.69/1.00 vMB 16
621,320 621,320 0000000000000000000560a9ed85b79a3d78ecb8ffaa4c69964431a3c00aa7c9 2,457 1.00/1.00 vMB 19
621,319 621,319 00000000000000000007992c8816562167efba952f8e4041c0ccd0a6240ef41b 2,549 1.00/1.00 vMB 30
621,318 621,318 0000000000000000000f1b7f6265f9163f3a73428a547318a62e2b8443297bdd 1,436 0.59/1.00 vMB 20
621,317 621,317 00000000000000000006eb8aea2ebf7dd3cf9bd5428193fa0d383f13f0b2ec2d 1,603 0.83/1.00 vMB 24
621,316 621,316 00000000000000000002d4ca6cd278ba7ca9f822f6566f9fcdb759142a557054 1,505 0.61/1.00 vMB 21
621,315 621,315 0000000000000000000f7a029dd4233cf87df424b6f2a65981f3c67c6f7a7c29 2,958 0.99/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.75 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: 630.81 GB
    • Received: 12.05 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.