Memory Pool Memory Pool Refreshing

55,854 transactions
22.42 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,399 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,494 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,398 (381,514 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,884 490,884 000000000000000000500b4dc81cd450a1549ac52239a33f93226900be405e43 1.00 MB 2,148 143
490,883 490,883 000000000000000000b9243d6291afba3b2c6933bd65d3d2dd0d9cdd7a96cef3 1.15 MB 2,667 106
490,882 490,882 0000000000000000005d6c95c65010770e4b6c26960efb37cde6467989abc1b0 1.10 MB 2,495 141
490,881 490,881 000000000000000000a6ec69c87b83fe40a4c798d88ed4e2a9b52dfc9e03883c 1.10 MB 2,475 160
490,880 490,880 00000000000000000031b5cb54e516b98a068aa24f720acc452a9d3957868b23 1.02 MB 1,722 181
490,879 490,879 0000000000000000000ec1928c20f0aee52a29606fe500da82fb0b5d8d36f2b1 1.09 MB 2,319 156
490,878 490,878 0000000000000000001da30a1a16f3261d07d5b77f9d6f9da5992b508b48232f 1.01 MB 1,849 272
490,877 490,877 00000000000000000024ddb543b7fcf7d68d6cc126dd2a66195d5c562b3c2382 1.18 MB 2,998 106
490,876 490,876 00000000000000000008385c781a79d0c5bafbb77f7f8ea9063b0c3526b1c670 1.03 MB 2,199 173
490,875 490,875 000000000000000000e2a6c1cd891b94001adbebf9cad97193dc0c1b718d67ea 1.10 MB 2,627 126
490,874 490,874 00000000000000000052335443b55f1e5fac1245e97c5e668295e2dd678a7cb2 1.03 MB 2,330 158
490,873 490,873 0000000000000000003ed7237e6a6b88b1506677d9c1d77f0088b86555852576 1.24 MB 2,907 108
490,872 490,872 0000000000000000003a67e2531b671386b9446b5e68f78689981663bff1237f 1.06 MB 1,823 103
490,871 490,871 0000000000000000002fc1962fe3fb97148d42da5b627eeeac29669391c20515 1.05 MB 2,585 152
490,870 490,870 0000000000000000004eb809297985b2cfc759caf0e1715a71c164ce444097d8 1.00 MB 2,497 184
490,869 490,869 00000000000000000024e473cf52f4015e2fa78c851561cdff41bb5e1f2c73bc 1.15 MB 2,259 178
490,868 490,868 000000000000000000e1f056bebb3d2d853f2e357063e8599c53cc6e2d4c16be 1.00 MB 1,710 134
490,867 490,867 00000000000000000017a5473e541fb22b4c197abdc9b09169ced4b2cc857bb5 1.00 MB 2,573 204
490,866 490,866 00000000000000000040d48c76bb98ccca4caaa6e93f3747a0ef54e6ae06a0ed 1.00 MB 1,923 166
490,865 490,865 00000000000000000094f703b33bd5d904a7fd299db619c3481ddd93fc2057c8 1.08 MB 2,710 133
490,864 490,864 00000000000000000039e5015a823467374718b95561d9b0bd85a4276641cd00 1.00 MB 1,957 132
Previous 10 blocks ↓
Total Size: 703.95 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: 2,633.79 GB sent, 237.63 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.