Memory Pool Memory Pool Refreshing

45,821 transactions
18.79 vMB
Show Random Selection Loading Transactions
Max Size: 118/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,047 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,920 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,046 (34,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,722 834,722 000000000000000000026c952c735d5526d5a536cac812031197af140a3b68bd 1.53 MB 2,908 41
834,721 834,721 00000000000000000002e303e63d56a0ea040adf4710369f19bd1b86c9c79d71 1.53 MB 2,949 40
834,720 834,720 0000000000000000000069998432cdfe3f87dda9bcd1d33c239fa775fbdfaed4 1.42 MB 2,477 55
834,719 834,719 000000000000000000015b945641c0bc048dba1ac50151879a7871e9c4966e79 1.57 MB 2,856 31
834,718 834,718 0000000000000000000179226269feaacff777d42f3fa0d5b92dbceddfe156be 1.69 MB 2,541 22
834,717 834,717 000000000000000000021272b200c4813f50c8bf17ab80050e0d9a5a045a6800 1.35 MB 982 21
834,716 834,716 00000000000000000002b923f67a64206c05375feaf6efec3977a6ffe683f8d5 1.35 MB 959 20
834,715 834,715 000000000000000000029455137e3efc4747603447b6e7596960fab6fc676a1d 1.77 MB 2,131 24
834,714 834,714 00000000000000000002d6c76f474a335386b94ec5573b78c00c4e30a30b40be 1.61 MB 3,358 36
834,713 834,713 00000000000000000001b224ba634525a3263cda1f8cac13209f7c52b800a275 1.54 MB 3,318 38
834,712 834,712 000000000000000000004f959a4784c8e4477919101def8f83061cc67f46b6f4 1.65 MB 1,981 26
834,711 834,711 00000000000000000002783f373f60954ec1bbc91af53b5019eff789a5ba7da1 1.23 MB 816 21
834,710 834,710 0000000000000000000166cf82efa85612d95ff580f8e4cbe0f050dbeb7372e3 1.72 MB 2,528 29
834,709 834,709 00000000000000000001d8735b12e8e7810c98a88760454297919f93f75f50a2 1.37 MB 1,950 18
834,708 834,708 00000000000000000000292964b4b00d1d414583bd18d1ebea7a8041d4409c6d 1.93 MB 2,533 28
834,707 834,707 0000000000000000000219dfc58b29fbf268e0d2c3b0bbf164e34527e3c03c3b 2.06 MB 1,111 24
834,706 834,706 0000000000000000000084be3fa6d6560925bf266dcec24f2d19ae5d14ee260c 1.73 MB 2,398 30
834,705 834,705 0000000000000000000170d2609f1b73735872a2242789f2190d846f585bddda 1.79 MB 2,420 23
834,704 834,704 00000000000000000000c855dc4e0cc69918aed13ed048d38018b63e7b9b071c 1.82 MB 2,797 29
834,703 834,703 0000000000000000000162cefe127756c4918b4c1f173b59e00c09efbd14d236 1.68 MB 2,662 31
834,702 834,702 0000000000000000000197ca35169bbd71bacab0258d773398720a23d0fb4a58 1.52 MB 3,206 44
Previous 10 blocks ↓
Total Size: 697.65 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: 2,058.37 GB sent, 195.78 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.