Memory Pool Memory Pool Refreshing

54,255 transactions
23.68 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,938 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 795 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,937 (357,629 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,308 514,308 000000000000000000424056504081a07c9f9c07b388729b5ab8822aa2e9e8f2 0.36 MB 748 49
514,307 514,307 0000000000000000002e0a0df401d030f87f8d96f18e17c8d745b5bdd462808a 0.05 MB 99 18
514,306 514,306 000000000000000000252a49d9b6481d994d038a8c6bbc39574f6e84534b97d6 0.70 MB 1,713 44
514,305 514,305 00000000000000000045ccd6be96c89a1a81db725801841a7777e4bb8b6089d6 1.10 MB 2,750 24
514,304 514,304 0000000000000000000be829bef99b514f808a4279f5430b414950bcf4ef0e46 0.10 MB 194 41
514,303 514,303 00000000000000000020056ba987ae4835e09150efb1a5246d77ec54f814479c 0.24 MB 564 78
514,302 514,302 0000000000000000004b3aaff30c16c6af853c5f3d254252d10b104ca93e2cbe 0.11 MB 202 42
514,301 514,301 00000000000000000028c1fda3b048fda06afb62556545bf6f8954a5f70ed07e 0.32 MB 599 27
514,300 514,300 0000000000000000002db22285d9158fd9985015fc74e7e8bab87bdf6586ed95 0.63 MB 1,153 19
514,299 514,299 00000000000000000032ba630ba408f0db3bfec72160eec7c855383521437dc5 1.11 MB 2,619 24
514,298 514,298 00000000000000000042483fce0402426af229ef51c0fc83a67026dd64d93c66 1.15 MB 2,795 32
514,297 514,297 0000000000000000004f8f95e777512a6e8951a4fb3dc6d96bf2cdb56b22eed5 0.68 MB 1,367 31
514,296 514,296 00000000000000000024f89aa104a5c795e95b79e2f8d9d616bb95c934c82163 0.03 MB 83 25
514,295 514,295 000000000000000000135400ce76d4c3a563b8819afe9377159b2101981c3160 0.01 MB 32 74
514,294 514,294 00000000000000000010271c50f24c25f0f15498c195f50094578bcac31d170d 0.25 MB 536 23
514,293 514,293 0000000000000000000dd1aa0e3b67f38a616ab7ee7eb63cd1bee9ca88664b3b 0.99 MB 2,023 26
514,292 514,292 000000000000000000445e1c0c1626cf2f06d960727b440761fb58419289c6a9 0.59 MB 1,304 22
514,291 514,291 0000000000000000004d0004413621578234e79b85d998ce0a9a6587bf50bdb8 0.70 MB 1,396 26
514,290 514,290 00000000000000000050e2d15e26a937112257e9e303a810f551a49db3d9beaa 1.15 MB 1,434 7
514,289 514,289 000000000000000000340899fe69d7076722150419884efb4281282420a5fa8d 1.07 MB 2,056 8
514,288 514,288 000000000000000000282eec369e67c85eb936a27ece50b7da9a5f3a43e3a41b 1.13 MB 2,568 23
Previous 10 blocks ↓
Total Size: 703.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,581.98 GB sent, 232.02 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.