Memory Pool Memory Pool Refreshing

66,745 transactions
32.09 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,641 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (415,858 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
454,291 454,291 000000000000000000bf4ec454fd9be5b5f459a6722b743770533b6d4b2e91cd 1.00 MB 2,348 120
454,290 454,290 0000000000000000027d38fb3c872fd3b8cbe8aaa20b749e6817403c3c82cc08 1.00 MB 1,774 97
454,289 454,289 000000000000000001bd10301d90b2dae8cf40d7a1d74589c530a9d7e67f09a1 1.00 MB 2,464 164
454,288 454,288 00000000000000000174ecd7085d0d539f9ff48365722ea86a4f48fdc23d424f 1.00 MB 1,921 115
454,287 454,287 00000000000000000146126d498619689546aa5df4a7468dcf0aadcf38bcdc22 1.00 MB 2,186 127
454,286 454,286 000000000000000000b332f6c98c678fbcb859e638e3c91d81d5a4e0107b8037 1.00 MB 2,418 155
454,285 454,285 000000000000000000f19b8dbc679ed45b09da4f3ffd1f44a907c3c231e7c987 1.00 MB 2,519 156
454,284 454,284 000000000000000001a7d1e96ff56662f4c887aef55e1579c6164425b1c573b5 1.00 MB 2,642 162
454,283 454,283 000000000000000000096a77af0965630317614be917ad9a5c69482573c2d3ec 0.93 MB 2,336 181
454,282 454,282 00000000000000000137e8f7309c78f4772f1f46d4c3c90458e492d53ad730dc 1.00 MB 2,286 157
454,281 454,281 00000000000000000210d897b383d608c09d833b04145fce149864bc667eaea2 1.00 MB 1,893 124
454,280 454,280 0000000000000000017ffe5ed3f1c0b8cd7a8e911f034b2fbc6faefa4cf9ffd9 1.00 MB 1,938 127
454,279 454,279 0000000000000000015edf19f4369ec61ed50e1a53a1268633bbe1516d22b884 1.00 MB 2,554 190
454,278 454,278 00000000000000000177f051a8853613897a08c813bbde0b78c4a090b13c0451 1.00 MB 2,304 172
454,277 454,277 000000000000000000b5e6d35d74f8fe1ec8f730d8a7e67a4c4476c3cbdc1951 1.00 MB 1,434 100
454,276 454,276 00000000000000000213d2ab3386bc47a6a23a3bb496bc885532634b611be070 1.00 MB 1,982 101
454,275 454,275 0000000000000000027af72250819148f33b965f972eff6f80e831cdad12726b 1.00 MB 2,154 134
454,274 454,274 000000000000000001dd55c298d93166051464a9cc33d93556f21f8d6c61d78d 1.00 MB 3,087 133
454,273 454,273 0000000000000000015b38524a56642fec4280609f9a19fc689db31a1c3500fc 1.00 MB 2,055 118
454,272 454,272 0000000000000000027936ccfbd40ee2cd1bb00b3f9f45a7f3f040f4eda701b8 0.86 MB 1,292 131
454,271 454,271 0000000000000000017c98b5448e877cc7b1dd5449ca2ffca9b3c3f1086064d2 1.00 MB 1,158 99
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.79 GB sent, 208.64 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.