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Memory Pool Memory Pool Refreshing

5,336 transactions (2.89 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,270 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,330 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,269 (866,381 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
42,888 42,888 000000003fbafa1483c6a6f3570d1fcdb6fe797df9a115718d093f7dcd6430e3 0.00 MB 1 0
42,887 42,887 000000001f7d820d61aef63c4f6cd4f814d1e5115def1b0e231a76b618af71ea 0.00 MB 1 0
42,886 42,886 00000000108d0b637c15c097d5bba8658edaf57bab28086db8755c4bb0be83a4 0.00 MB 1 0
42,885 42,885 0000000003fe9378cc41651a28d9fc3743cb106a69f658be4678ea83b8a84721 0.00 MB 1 0
42,884 42,884 0000000019725ec416ef2926af13036b77f95c0e1132a220bef5716b4181f380 0.00 MB 1 0
42,883 42,883 000000002ffb34fad1e73ccc6d9ba0ee0968b32ae6d0da7e0b01af18e1f421f3 0.00 MB 1 0
42,882 42,882 000000001a8736a1f886c9705aaa40d527dbc7b89c98c606289751162c8fce88 0.00 MB 1 0
42,881 42,881 00000000333a387e8c182f0a9436163ce17045aac784068a21143408cc04a59e 0.00 MB 1 0
42,880 42,880 0000000024a396fbe8bf06d0fb676285aea9139cdd4294290ac88f5d4b965e8b 0.00 MB 1 0
42,879 42,879 0000000006d7af30942360f3b3be18c2f5385a9bcf509d352c6c24ab6d07af85 0.00 MB 1 0
42,878 42,878 000000002fb6dd5e5edaa01f8b16b5b9c510b3b6b7637f642bbd4c05ccbec3b5 0.00 MB 1 0
42,877 42,877 0000000027eeb02fe2ae794bd416536e2d323d95cf3f0d51ca2739d3ee537060 0.00 MB 1 0
42,876 42,876 0000000022a12adadb4b6b6b1467b555fc108686619d72d119de52351b62696c 0.00 MB 1 0
42,875 42,875 0000000012dab8a19cd01f2742fb25ac8653c208b8f77cab851d4ff2eb9364ea 0.00 MB 1 0
42,874 42,874 000000000a2efc2d180b7e02658943e62d1008485bc2720021fff9159de4bd31 0.00 MB 1 0
42,873 42,873 0000000015f2146fec72cf355fe51dea788c710de17e85380a9f17cd0608e35d 0.00 MB 1 0
42,872 42,872 000000003580a7aeb176498c327795ffaa5254f0240b2af353dc099c0160abac 0.00 MB 1 0
42,871 42,871 0000000035c80a9108ca77bce9b6b4b0d93063ee7cc8718b8cf78ce14a2d5b89 0.00 MB 1 0
42,870 42,870 0000000024a7b950ec037853abee03e3ade1f5994aa05a91443a270edd72e6f4 0.00 MB 1 0
42,869 42,869 0000000029394a50b975732e2da76976cff1fb23fc4b9497742349cb3f1b1231 0.00 MB 1 0
42,868 42,868 00000000200bfd39b60b7a7e50ca5cf1b7280a668191238eeb0fdd8661dded38 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.04 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,043.45 GB sent, 108.19 GB received

Notes
  • This page updates every 5 seconds.
  • 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.