Memory Pool Memory Pool Refreshing

81,582 transactions
33.19 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,336 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,418 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,335 (28,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,085 844,085 00000000000000000003426f2ba721499443753d6fd94101bc10e743c279c3bc 1.90 MB 4,338 8
844,084 844,084 000000000000000000027b1771d3765811d21a73c42b6d19534df2ef8c107845 1.48 MB 5,773 11
844,083 844,083 0000000000000000000055097d708f924deb8806ae436d0491756784c094f339 1.44 MB 6,409 10
844,082 844,082 000000000000000000028a63b4fc0cb5849a321674e94068e6720b743fcab4ac 1.42 MB 4,108 11
844,081 844,081 000000000000000000006bb3ded98589bd1e8420967d3365a07bde6915f552ad 1.49 MB 6,006 10
844,080 844,080 000000000000000000004b92706487b167ffb5a74ec14fda77138dabca9e9801 1.60 MB 5,701 10
844,079 844,079 00000000000000000002af7941f715a37a463d67f78878ec543309a1ecc2ac79 1.62 MB 3,712 15
844,078 844,078 000000000000000000003be2876ad66fc9f2d2e74f4511481c24081feb64fbb6 1.44 MB 3,262 12
844,077 844,077 0000000000000000000279be1c1e7945645210a1e773851285886567152584ac 1.57 MB 4,053 10
844,076 844,076 00000000000000000001ba96531e76ba5add15bee2f9ef4d0dfe736863fd8bac 1.90 MB 4,773 9
844,075 844,075 0000000000000000000213bb853c48f3f892a72cca799dcb35fe42d0c028004d 1.90 MB 1,053 8
844,074 844,074 000000000000000000027a178b9dab1952dbc7516f32e4c8347042d8c30b773b 1.61 MB 4,655 9
844,073 844,073 000000000000000000034aa19a0819b7f451bf744d81ff8d752ad4a82a756ebd 1.68 MB 4,639 9
844,072 844,072 00000000000000000000f28b192a02c804dce8e5465ee0d605ffaf2a018a8359 1.57 MB 2,601 13
844,071 844,071 00000000000000000001e220a5baa7c3aeeaa4a904cd8586b91a37996f53d1d3 1.81 MB 2,590 8
844,070 844,070 00000000000000000001f2c308bb1a3f6e4c4a8c69ac64760f7612bf7a00da68 1.82 MB 1,858 14
844,069 844,069 00000000000000000000fca832db0ded9ec6a2554b57e5e2aaa6bd06173f39ee 1.82 MB 2,601 8
844,068 844,068 000000000000000000030141d23d255fa607ad60bcfccee1c47f1951784c9cdf 1.70 MB 2,251 12
844,067 844,067 00000000000000000002307c2de4c0c55c0a0f0635e1730b35a9c3da13c99333 1.97 MB 403 9
844,066 844,066 000000000000000000029587d4c22d46a1ca71ad37e725c152f9d1c4aa014113 2.06 MB 3,640 12
844,065 844,065 00000000000000000001193164f7cd153fe8b5640b96ae1315a072aea4fda3d0 1.69 MB 3,115 10
Previous 10 blocks ↓
Total Size: 703.83 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: 2,624.76 GB sent, 237.03 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.