Memory Pool Memory Pool Refreshing

16,200 transactions
34.46 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,140 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,607 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,139 (45,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,029 817,029 000000000000000000011ae2906018fb83d9df30e2b095d66ee1a02b0adc45b1 1.68 MB 4,462 219
817,028 817,028 000000000000000000035d67fd984ade8d7c3f76d0b5a397926c30bf5bb09a46 1.62 MB 4,026 220
817,027 817,027 000000000000000000028512007aa40bb43923fcf2f56da360a66f7a4ed22ff3 1.61 MB 3,539 158
817,026 817,026 000000000000000000002155eec6fc7eac8118a6612ee08fa72d5799a5e42402 1.62 MB 4,442 224
817,025 817,025 00000000000000000000dc1b9a5e8d49464694d82ec2b996013d78adf32f80b1 1.71 MB 4,806 219
817,024 817,024 000000000000000000008999e45d8d380e996808715348e88d1ab019c0ffa205 1.67 MB 4,620 215
817,023 817,023 000000000000000000011b9fdf977c64bbfac8163e25fae5bdbd9748ea8cb99b 1.61 MB 3,616 282
817,022 817,022 000000000000000000035f1a7807e43a132c6a40280e133fb4319cc41cd1be6b 1.82 MB 5,199 214
817,021 817,021 0000000000000000000457126fd923c65a63ffc50f260dd6bd55f91a500d6ea1 1.85 MB 5,256 179
817,020 817,020 00000000000000000000b6b8c27a0b6e91113cb1b9494486e79564da2d493a88 1.69 MB 4,034 191
817,019 817,019 0000000000000000000301395969da8733bfa7b25eaf303d5be281ba862f0f64 1.61 MB 3,384 222
817,018 817,018 000000000000000000038879781bd1bde2dc2c2f9e45cd98b3c57497edfc1151 1.74 MB 4,578 194
817,017 817,017 00000000000000000000df15546ea490a8308f60c11062883959023b328e7775 1.68 MB 4,791 233
817,016 817,016 00000000000000000000377c80847ae0557aa5dc4ad561f4f2527d0ba281d31a 1.66 MB 3,771 204
817,015 817,015 000000000000000000034fcc47d81509864ae83b728f6cf48e8ee69151d7f1de 1.62 MB 3,882 253
817,014 817,014 00000000000000000001dbcfc2335ee0276cf4a3bb961f25dfb2d3f649a2ac25 1.53 MB 3,290 212
817,013 817,013 00000000000000000003d101f9dcbc884ce3e3f16cadb367298b2c73c21a27b9 1.73 MB 4,587 216
817,012 817,012 00000000000000000003e4aed863020c4ac74338c86d27e58f2e14f4b8c7d4c0 1.77 MB 4,976 224
817,011 817,011 000000000000000000034c0d582e2cae5f4cce8e0a3b63baa9e45f8fa20a44b4 1.65 MB 3,609 247
817,010 817,010 00000000000000000000458c26074995876d4c8f05c0f89b7ea26a68f7583d9d 1.63 MB 4,107 280
817,009 817,009 000000000000000000007b5f2ca0d5e7accebd20f89c0988c872f7e591d385c0 1.86 MB 5,309 230
Previous 10 blocks ↓
Total Size: 684.43 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: 1,340.15 GB sent, 101.11 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.