Memory Pool Memory Pool Refreshing

40,085 transactions
19.98 vMB
Show Random Selection Loading Transactions
Max Size: 109/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,474 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,523 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,473 (37,209 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,264 833,264 000000000000000000015297d9986ea8a3e13223e68ba02247f816d07c9ec9e1 1.96 MB 2,740 38
833,263 833,263 000000000000000000013ce5c2a963366377f982a46eaf436ebfe8092e8e4d52 1.70 MB 3,174 80
833,262 833,262 00000000000000000002974b0bc8a0c833c384268f7068cf4a4c6b1dda41f57e 1.66 MB 2,640 47
833,261 833,261 000000000000000000022e8e3841e354280a61798ef4e7584199bf61c0b02aca 1.57 MB 3,592 84
833,260 833,260 000000000000000000008a3fa39b404e341bc5803423d46ed8a651fb583f6d53 1.97 MB 2,315 29
833,259 833,259 00000000000000000001a5b4e4e0a6ac4d0b04ae7856faffbccf495a72c95798 1.72 MB 3,099 58
833,258 833,258 000000000000000000005a209021403a741701c7c8b84091a7e926d13e0b7999 1.97 MB 1,840 26
833,257 833,257 00000000000000000002790f3a40499f420f45bacb9d8d9921f6711c26ec2711 1.80 MB 2,246 30
833,256 833,256 0000000000000000000280ade3d40770fcf70456dfbadc11a66cfedaa2392caa 1.67 MB 2,792 56
833,255 833,255 000000000000000000007ae4f45f050ef8322a0925414f532e4eb52cc0e7df78 1.53 MB 3,039 55
833,254 833,254 0000000000000000000223b7a1567d8f476b800a09d61d848a76601554745b69 1.46 MB 2,532 51
833,253 833,253 00000000000000000000e56d52842eee051a052c8985000fd85376f55a73ea23 1.82 MB 3,167 40
833,252 833,252 00000000000000000003306a9138ea20049d3a8302142f9cc8d100c460a229ee 1.87 MB 1,643 33
833,251 833,251 0000000000000000000334e3f29b6e7de086b41cde901d843a1ef0263440c317 1.88 MB 3,150 37
833,250 833,250 00000000000000000000b8e79945ca4a11e766449f7a5cc239751d65447faaed 1.59 MB 3,710 70
833,249 833,249 0000000000000000000008df417f1f204b4e5cdd38666e95d9c909ac593b1e53 1.71 MB 2,990 35
833,248 833,248 000000000000000000006fb69a30884561862725b05574e4fdd9f4daf56120f0 1.57 MB 3,503 86
833,247 833,247 00000000000000000000c70a736460a5aca39ab462b6ca6b14aee021db40a2a9 1.75 MB 2,056 31
833,246 833,246 000000000000000000000627af26f530f340932865be4f02dc5f6fd6aab91ea5 1.75 MB 3,191 63
833,245 833,245 000000000000000000003198d9303a4bb36294295ba345aa29c95ddca3c2e120 1.68 MB 1,487 32
833,244 833,244 000000000000000000019bb420a1fb7a09765dd898c7b3c6255a2037112961c5 1.81 MB 2,248 43
Previous 10 blocks ↓
Total Size: 700.34 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: 2,296.35 GB sent, 212.74 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.