Memory Pool Memory Pool Refreshing

61,366 transactions
22.22 vMB
Show Random Selection Loading Transactions
Max Size: 132/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,736 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (50,648 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,282 821,282 000000000000000000009f4bc4465fa8982d2ad996b947eab5f451e211f97690 1.67 MB 4,379 310
821,281 821,281 000000000000000000042d9a355039760e604b60f99a970cdb427784d2943af1 1.73 MB 4,366 290
821,280 821,280 00000000000000000002303f0490a4079ce713bac40c776e6d447c6ca651bc4c 1.70 MB 4,130 351
821,279 821,279 00000000000000000002f1071bd357d67140aa7d06ae8b01bf388dafd601f7bf 1.62 MB 3,973 379
821,278 821,278 0000000000000000000052d1748e98849e01cd4ebb5cb17926b285707be3e674 1.72 MB 4,256 216
821,277 821,277 0000000000000000000114050b8ff85232ae20b7ba0bfa9c63c5d4e991e99ef7 1.83 MB 4,620 249
821,276 821,276 0000000000000000000050905a9ef3d9e94423b7907570ea6867218b8a4e34fc 1.85 MB 4,953 233
821,275 821,275 00000000000000000000a9c29f43be426cf5ad45ac6d58e2bd93ff00461c0504 1.72 MB 4,621 260
821,274 821,274 00000000000000000003f7be912d7d6335ec35dd34a4fb1c4ffaeb973726906f 1.73 MB 4,524 262
821,273 821,273 000000000000000000037521eac214a510ac77d496c10498961710909bc5e3ec 1.73 MB 4,105 220
821,272 821,272 00000000000000000001414987b846c70c7fd91e1c1d791a4c52867f28a073ac 1.74 MB 4,355 231
821,271 821,271 0000000000000000000406f9e86916d491989e243fdbb93a28832561a70fd9c3 1.65 MB 4,096 273
821,270 821,270 00000000000000000002e2f399352fa5c24c9b2b28c7279b2fb08712f9e9faa4 1.63 MB 3,778 282
821,269 821,269 0000000000000000000371cd2b651ef7ac10a4cfbf8c5c320f717f594eed06ee 1.59 MB 3,868 278
821,268 821,268 0000000000000000000130376f02c7252288e24b4a1f76a52881a15a4c7e80ac 1.74 MB 4,509 236
821,267 821,267 000000000000000000017b84a32e8c64699f8da42b15c5112f0da5338b1a5b43 1.63 MB 3,717 234
821,266 821,266 000000000000000000000caa57574d323683afa13b1a21c15370539bbca66f1f 1.48 MB 3,060 290
821,265 821,265 0000000000000000000054d3acb72188b787a8607e16ed213f9ec6762eea762b 1.57 MB 3,683 340
821,264 821,264 00000000000000000003ed26ae66638153fd4f13207d38ec454ea4b73b216796 1.57 MB 3,745 255
821,263 821,263 00000000000000000000296cfa74f78ebe355c9d3bc1436ce91b425f9b7f2483 1.65 MB 4,160 228
821,262 821,262 00000000000000000001ad55b7ad5fbe923db39e4cc4c7acfe920464c329aaa7 1.61 MB 4,205 291
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.72 GB sent, 231.96 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.