Memory Pool Memory Pool Refreshing

72,688 transactions
33.06 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,319 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,533 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,318 (326,355 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,963 543,963 0000000000000000001e18b1bc9b306f4cccbfa93ca52c33972ad3b2e63a5043 0.32 MB 642 16
543,962 543,962 0000000000000000001f6626eb75667a903bbcce372db7cc52f18f1371262c5e 1.02 MB 1,611 13
543,961 543,961 000000000000000000190a2e8825c9449ff3a3da12722919acd8b6134005c1c9 0.00 MB 1 0
543,960 543,960 00000000000000000000910b47e2e2872e1fc650033d7a363143e8c619a2a93a 1.28 MB 2,591 18
543,959 543,959 00000000000000000024384c33fa5129ca99b096c9f42c7407c6d06baffef056 0.62 MB 1,261 19
543,958 543,958 00000000000000000011585ac472c692231198a69008292bed2e5f7a5803c6b6 1.19 MB 2,267 23
543,957 543,957 000000000000000000079b884e75f84e30156ee1d9017cc5a8d45874812730a3 0.10 MB 300 18
543,956 543,956 00000000000000000007472aca35795b9be961918ab0b6008f47f370599e75aa 1.00 MB 1,715 17
543,955 543,955 00000000000000000009110bc6b037275d0a559542633fc70e50ea751fef0fe4 1.47 MB 965 6
543,954 543,954 00000000000000000011d43f9021f16933a288788d24cb0a3c5af44be9113001 1.49 MB 1,608 8
543,953 543,953 0000000000000000002529bf0746fc9cf16a90f161ef23a1c2af5c770c7fd8a7 1.39 MB 2,231 19
543,952 543,952 00000000000000000003ec6d81c8f1cf5a649122ebcac97314e0d5842e5fccbb 1.40 MB 1,371 7
543,951 543,951 0000000000000000000ef1090a2f74618284975f6730d4c5b143806cb8f16922 1.29 MB 2,239 23
543,950 543,950 0000000000000000001ba8d31ad79c2e44f8521ced7227a853f58564c535700a 1.23 MB 2,545 26
543,949 543,949 00000000000000000024d40b67df6d0c1f9615fe414e052dd1e79fc52588f60a 1.31 MB 1,670 11
543,948 543,948 00000000000000000018756401cd8b63bf401438716c315f75844680007e250d 1.22 MB 2,442 24
543,947 543,947 00000000000000000021ac1264156ce454c0ae1c60d948fb64ec9c0a1293e5dd 1.42 MB 1,519 9
543,946 543,946 0000000000000000000ce3fca013fb02688211956775b72717f7b96c83c5316f 1.35 MB 1,510 2
543,945 543,945 0000000000000000000af9b2e240de8f8b890ea88a43292c2a44a130b7a29a09 1.19 MB 2,166 10
543,944 543,944 0000000000000000000daeec12795500f5e63e23e9d2b07c42d3ed816ecebe85 1.16 MB 1,923 9
543,943 543,943 00000000000000000007b1e6195db1b85ff54bcdff0be24b8d0de423e21d29ed 1.21 MB 2,582 16
Previous 10 blocks ↓
Total Size: 700.05 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,228.88 GB sent, 210.80 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.