Memory Pool Memory Pool Refreshing

87,868 transactions
33.75 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,163 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,781 24
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,162 (320,600 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,562 549,562 0000000000000000000d91fe9843c0be88f35efc8ece36d44eb6f754456aea33 0.30 MB 801 29
549,561 549,561 00000000000000000003f74213b6b2dedbf3014b4a29c7cd9f05a904b4cfe2b6 0.47 MB 949 11
549,560 549,560 00000000000000000013e0144cc1f5ac99714486a7fab33a28096b8ee79a28cb 0.09 MB 39 1
549,559 549,559 000000000000000000166143d2a3d28ce0300d362a6058c2575a5bc55b44835c 1.14 MB 2,435 16
549,558 549,558 00000000000000000019ec481d18b93dcb4573eae3867efc342ac6fc07d9896e 0.72 MB 1,288 11
549,557 549,557 0000000000000000000228250ff698d01e1fad8748daf161077c0f28e990584e 0.61 MB 1,261 12
549,556 549,556 000000000000000000224eae114cf41ae8830c687ffcc196e8fcb7f3defd775f 0.35 MB 760 7
549,555 549,555 000000000000000000212235514418831059927a295426ec87112493ac744f91 0.25 MB 449 24
549,554 549,554 0000000000000000000f956d520ca80b7b50aa25350da79df61777bff8d3abc2 1.04 MB 758 2
549,553 549,553 0000000000000000001c6dbb948f3d412cbeb1f724b9767e127915e8d117e813 1.13 MB 1,923 7
549,552 549,552 0000000000000000000b313b5911a2b6b32a33be875f5b22b5d36ea9811d4f7e 1.20 MB 3,000 13
549,551 549,551 00000000000000000015e028dbd5ed81f983b38cdc8d1b9bac55cd6a1c859dea 1.27 MB 2,965 13
549,550 549,550 0000000000000000000ed76fc34737926dd5b27168c382028497f742b0d52bbe 1.30 MB 2,739 27
549,549 549,549 00000000000000000014e0d6a13bfd7d48689832fb8b580f29e10c54424076d7 1.35 MB 922 5
549,548 549,548 00000000000000000012177d8aff6bf5012ece587e486d2540b986a1dd47f6ea 1.58 MB 161 2
549,547 549,547 00000000000000000021977353934d5a998e4322025a4640bb17afbf4dad7b4f 1.52 MB 217 2
549,546 549,546 0000000000000000001fc3cee0aff970e1e3436f46a2e5cac3a3cf2514ab1cc2 1.36 MB 1,385 7
549,545 549,545 0000000000000000002206b96a1ee17c049aadc37df87812b302ed68863583e4 1.22 MB 3,023 16
549,544 549,544 00000000000000000009812cc605441906de407b23d4c2e6d63348aa3530f531 1.18 MB 2,491 7
549,543 549,543 0000000000000000000ae5ff1bfdb2a4173743e9d341aff6bcaabb4d9f856a52 1.12 MB 1,962 4
549,542 549,542 0000000000000000001d1ee15486a0fd2b58289dfca4c4a4ef70ab62c8e998c6 1.24 MB 2,701 17
Previous 10 blocks ↓
Total Size: 699.76 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: 2,186.39 GB sent, 208.85 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.