Memory Pool Memory Pool Refreshing

40,206 transactions
24.60 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,517 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,117 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,516 (355,552 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,964 514,964 0000000000000000004b3e717265da28e2f50de8fe03cfac7eb35a66f92e7fdd 1.13 MB 2,519 8
514,963 514,963 0000000000000000004e80246e80ab9b9aa4622b47aecd8d182a7dd4d35cb87c 1.19 MB 1,962 28
514,962 514,962 0000000000000000000d4592144cd506ba827bda40734ecd5c491bb9f58d70ab 1.06 MB 1,623 31
514,961 514,961 0000000000000000004dff76c26f3d18ffc92c65a38ef9e562735da46a57ca75 1.01 MB 483 33
514,960 514,960 0000000000000000004dc2c781167c7103fad60c44de460fd719d7c3962de0f7 1.01 MB 661 53
514,959 514,959 00000000000000000039f67990ad6b7529baaf15f18df48ad89dabd132e44fc3 0.21 MB 369 53
514,958 514,958 00000000000000000039738769395c4aa2f6768a5c9f343612a7ec399bf99054 0.25 MB 334 14
514,957 514,957 0000000000000000000ce5dd0d4d0217f8153b830f5f2e51c2b823a68885506a 1.11 MB 2,731 33
514,956 514,956 0000000000000000003afe7bb4ec1d996a8e9eedfc23ea16352f052b4e914ca2 0.68 MB 1,271 30
514,955 514,955 000000000000000000022c874e1d27e1c858b9a6a4bae4549eb5c333bfc29f41 0.14 MB 206 45
514,954 514,954 0000000000000000002626c8a5367e1a36cd5a37c8733070f0acbc1df83ca7b5 0.04 MB 121 40
514,953 514,953 0000000000000000002474a0a70ca159c046d46cc3776ab83d7effc4fabc6167 0.32 MB 533 24
514,952 514,952 000000000000000000303cce7a37332ac5f0692ec2e2165d5f89644f7a79e6c9 0.51 MB 814 24
514,951 514,951 0000000000000000003497287026e87d5ac7a542e9988edb5bc4a5f2b9e4a352 0.71 MB 1,356 31
514,950 514,950 0000000000000000002ebc40ef8c958e3250456547085ff1a4b065530a0eae87 0.72 MB 1,532 31
514,949 514,949 0000000000000000002e2ad0f2539b4ab4c1c7ce2c9edc3dc335c63d055f1a3e 0.60 MB 1,023 34
514,948 514,948 00000000000000000036b1a4f00411dfadd30bf25e24172c61260130aed3aebc 0.08 MB 172 26
514,947 514,947 000000000000000000424d520b7cb32400bb8889909ceeb5f22116172131cccb 0.40 MB 650 10
514,946 514,946 000000000000000000097b080ac8cba0b5fcdd983961b534f8ef954b6293d3fa 0.81 MB 1,813 38
514,945 514,945 0000000000000000000608e285767a12ab90520958085f7b829603de14091412 0.79 MB 1,504 10
514,944 514,944 00000000000000000024f194c279711d5b4e76735544fadc222f2c04beab32e4 0.50 MB 1,022 50
Previous 10 blocks ↓
Total Size: 700.42 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: 2,316.52 GB sent, 213.41 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.