Memory Pool Memory Pool Refreshing

72,543 transactions
31.49 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,361 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,377 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,360 (364,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
508,172 508,172 0000000000000000001517fc9bf1e70da1329623ca5df05f07267c759290db4d 1.01 MB 329 13
508,171 508,171 0000000000000000002e1b62556eb6194a8de2f7750b9c5ab4ffb7107d08c3ae 1.10 MB 1,828 47
508,170 508,170 00000000000000000002b8ba5db8be6c5caf3cd82819756337c440f216f62ec6 1.06 MB 2,082 115
508,169 508,169 0000000000000000000231468793c10d6b86e8d4e824d531bcfeb71563f2bad8 1.08 MB 2,841 163
508,168 508,168 0000000000000000003284850f5bbf3c0066e7b02ea6cd9c4ac71ad40b7510d5 1.03 MB 463 26
508,167 508,167 00000000000000000024539026bdc69fbefde5276c7fa8f94d12be5f99098514 1.21 MB 295 6
508,166 508,166 0000000000000000005fc2f32b41e60de1df273a0acebe7b29865ae79e1aa8d9 0.38 MB 515 58
508,165 508,165 0000000000000000003d3e59ad87fd2f5ff6bf6b89774d185b9c4bac8b718e18 1.02 MB 1,088 21
508,164 508,164 0000000000000000003143ddb20f2361d351833c3f53a1c54da38fbf0c06db4b 1.10 MB 3,221 138
508,163 508,163 00000000000000000061b3b599d0f9c56e89ef8a7ee69b42b13608faab614664 1.01 MB 759 52
508,162 508,162 0000000000000000002d43d106a02849780d744f278653e2b83e26a6a0e0a2a9 1.02 MB 1,040 38
508,161 508,161 00000000000000000035f544c38c6aaa54e5226b148b31c1e051f14bfb22523a 1.01 MB 335 14
508,160 508,160 00000000000000000055f406f765e62df8507afa1ee8fa08ecbbfa88d8f5e486 1.04 MB 1,818 91
508,159 508,159 00000000000000000040119ccdcd3938341a9ce15bfcfef3a19bf143fd8ad100 1.20 MB 1,594 91
508,158 508,158 0000000000000000002167368e6ec89a4781bd7346b2b4220a0555f3db93b93c 1.35 MB 1,127 52
508,157 508,157 0000000000000000002b47d7050616cc0ea1a6933020c141c3ffb414f5e82b9c 1.08 MB 2,604 174
508,156 508,156 0000000000000000004cee942733ad3469282864ac15ef851d0840df990a9d12 1.12 MB 2,512 141
508,155 508,155 0000000000000000004333ffc7976cc5e655588bc85c2132cd83a0a143b1d50c 1.04 MB 1,422 97
508,154 508,154 00000000000000000041b4d99ea2bd86c290feda918c720c4213721fc927e83a 1.01 MB 371 17
508,153 508,153 000000000000000000570c33ebc2a6476f2ac6816dce208fb46ac700beb2e25b 1.07 MB 2,427 149
508,152 508,152 0000000000000000005b32e0ed6fc6cd809b0a13ac8eb8ea3f62ddb275c1f427 1.04 MB 1,285 94
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.46 GB sent, 237.35 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.