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Memory Pool

55,160 transactions
32.40 vMB
0.16056786 BTC
Random Selection Loading Transactions
Max Size: 173.25/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 921763d0409abc1e6ed4e358781e35af22f687cf7fa157f46e6d9a088246e2aa
Version 20000000
Previous Block 00000000000000000001313720cdab0b96a52eb599aa00254522f99d726b53eb
Merkle Root 94a21532b4fdc40061fc1e5d12e08cb182933eafc5d6923d346383b4948d867b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,394
Size: 1.00 vMB
Total Fees: 0.05394362 BTC
Feerates: 301.66 > 5.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,821 (395,904 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
518,917 518,917 0000000000000000002503b9912a578ca214ef9df7c5fda444905936e90aaa41 625 0.31/1.00 vMB 24
518,916 518,916 0000000000000000001a9f97e5559b7bba859db89be4abe5ea4d8a12ff66cf74 1,294 0.84/1.00 vMB 3
518,915 518,915 00000000000000000011fe1d1b4bc61f15c441c9ce1dfe61a70144c604e6e161 2,320 1.00/1.00 vMB 41
518,914 518,914 00000000000000000021dfe3ec4f6db7c859bfc6e7248f13acfe3c8aaf84fd65 1,997 0.92/1.00 vMB 24
518,913 518,913 000000000000000000474835b16e0f75301b8f1dd89669fc0ebd2d0fef76697f 854 0.47/1.00 vMB 33
518,912 518,912 0000000000000000003b5dc97e25aff3bb57cf00845d008248ca271e84840280 733 0.28/1.00 vMB 28
518,911 518,911 00000000000000000048c2e0a12a3b1e114d325ba218687a8e35695630d521fc 582 0.27/1.00 vMB 28
518,910 518,910 000000000000000000255bc31dc124f8b3bbe9edb9014609f60df32baf58662e 1,838 0.98/1.00 vMB 30
518,909 518,909 00000000000000000003d48f9e92fc49fa76110c5ccb40217cd94f8c45b35539 81 0.04/1.00 vMB 51
518,908 518,908 00000000000000000048b3927a61a9e4dc26ad3b41888d9235b600f6ef0a5d32 721 0.39/1.00 vMB 22
518,907 518,907 0000000000000000002522c59a2988a1126c00ab0a23fd80a0b8c0e209b1fd76 1,373 0.60/1.00 vMB 33
518,906 518,906 0000000000000000002413c16fd34d41ef09f5824ac5f39c88ab015de975ca8c 783 0.28/1.00 vMB 28
518,905 518,905 000000000000000000484308ee48207acfc821e24526430b32d720b20cda3258 1,476 0.67/1.00 vMB 26
518,904 518,904 00000000000000000003ed0165720f320290708b6f2ad3d0c447228c9461c9e3 1,304 0.57/1.00 vMB 29
518,903 518,903 0000000000000000002c996209046167056969bdd922b0fe8ccf89c889b993ca 465 0.26/1.00 vMB 45
518,902 518,902 0000000000000000003846ddcf2288c3fb517de79e1c616db3cb4a508ae908f4 1,554 0.81/1.00 vMB 27
518,901 518,901 0000000000000000001372b45e5cd4e4ff5d27cb9a36011588880a17a01cc845 35 0.01/1.00 vMB 5
518,900 518,900 0000000000000000000f7e6df695b8b97b5ad777223be2736d6b7cca7f500914 1,280 0.91/1.00 vMB 27
518,899 518,899 000000000000000000390a66914df0665da9059555cd5b0e192865d07dc2ff9b 293 0.10/1.00 vMB 26
518,898 518,898 0000000000000000002d706ac98b948977d28e2e3689bee6feca73c343f34b36 1,362 0.63/1.00 vMB 35
518,897 518,897 00000000000000000047a76c04ae8058ce171176c34a7c3a393d65e712658962 881 0.35/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.07 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: 651.26 GB
    • Received: 13.52 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.