Memory Pool Memory Pool Refreshing

83,138 transactions
35.62 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,610 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,764 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,609 (726,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
123,241 123,241 0000000000004966acd28c9cef3585af87c384d8f1d7d0caac0197ce37465d63 0.01 MB 32 260
123,240 123,240 0000000000000a9417909e7da1e1a19d2f53fbd4823dd9be7b40641e20c9cca5 0.01 MB 14 850
123,239 123,239 0000000000001a2f07808cae43dd60dac76147c855db48e849f5642c9f527dec 0.01 MB 23 470
123,238 123,238 0000000000005f45c6f11d1586f1c2af870305788e826c6687011fb9aecc953a 0.00 MB 5 196
123,237 123,237 000000000000004048ad3264696d3215992b3f6e3b7d34941414086a522d3d9f 0.00 MB 1 0
123,236 123,236 000000000000252a9cb616d42508e586bc3077ceda687af2b052ffda77bd0708 0.00 MB 8 285
123,235 123,235 000000000000102cdbf97283bc486a40c16bfdc8aa89201ff1b6bc637baf852d 0.01 MB 36 275
123,234 123,234 00000000000015226ef4e85c601eac5ef30b19da87c99d8e5f11942d912c3132 0.01 MB 19 783
123,233 123,233 000000000000486bf95e2b2962f648f86933eff2a96ffb15f80b78bcd57896a2 0.01 MB 6 541
123,232 123,232 00000000000054137c33721a6d3db1562075b378c4e2b335a5d4fe9b5bb80208 0.00 MB 9 307
123,231 123,231 00000000000058c304f591c837959f5a91f6171e0b9316d3f1126ca0d7ead60e 0.00 MB 8 0
123,230 123,230 00000000000011a09525d16184f112083dd5de684e93980f7f6b050d1a3f97da 0.02 MB 25 501
123,229 123,229 00000000000015ed43fb160c354f0bf5dcd0d6939cfadbec6ce5f68071cba209 0.01 MB 11 261
123,228 123,228 0000000000003d5bc9602c2dd968f54eb3d774cd662bcc079a34700d338b4725 0.00 MB 1 0
123,227 123,227 0000000000006433da95df13099810d6c1eaf35a4a3ae12593cfb91df9614545 0.00 MB 11 0
123,226 123,226 00000000000042d2b89c7a098473236f7f5d394e3fc5caaec1fe616f636e508f 0.01 MB 15 1,238
123,225 123,225 0000000000004b22804612f2a1ca0657bf0d960b7b05b6a155bfef9f03a64063 0.02 MB 15 868
123,224 123,224 00000000000037150cf1f694d69f8a31601546c9d6bd8b00122129b5d1102f3c 0.00 MB 6 596
123,223 123,223 00000000000062d127fee63bdd4e34482c2469bf05f65840a8edce2487532e3d 0.00 MB 1 0
123,222 123,222 0000000000004ed204c48e57fa51e75f25cfecd7ac64aa1bec6808aaf26e666b 0.00 MB 11 295
123,221 123,221 00000000000026760cb33796e0090d1060174df69425509f17d721f3415e97b5 0.02 MB 44 575
Previous 10 blocks ↓
Total Size: 660.76 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 99 incoming
  • Data Transfer: 548.42 GB sent, 3.07 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.