Memory Pool Memory Pool Refreshing

60,540 transactions
29.96 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,957 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,686 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,956 (468,622 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,334 404,334 0000000000000000000e1e3f74819e5e9a093313eb7a7d78a904a84090c4af16 0.87 MB 1,954 36
404,333 404,333 00000000000000000383ffd85a3e4f57d20e21e8f6e23a9a6276158afdce5f48 0.40 MB 911 33
404,332 404,332 00000000000000000216804b95fe5caea4dd4c4ebdec872d8da4bcfb82685c67 0.15 MB 347 33
404,331 404,331 000000000000000004c306e267484ede6e3b457d7bd6a8d466eca76bace36ec9 0.11 MB 220 39
404,330 404,330 000000000000000005d4af80c24937db634bddf004cb1563165b8b326f9c301f 0.04 MB 94 30
404,329 404,329 000000000000000002c90eb549bef77290614262a12673133e1fd98e4149f29e 0.07 MB 111 32
404,328 404,328 000000000000000001f61635b269acb4809278a122bf75143d3770015e6789e1 0.71 MB 1,426 31
404,327 404,327 000000000000000005c0f3c3677cab3bd97a0c3fce51e1c3710eca59400d22ad 0.62 MB 1,153 29
404,326 404,326 00000000000000000080e9089837b87c21a0c38154c7478edb3e8ca00e650449 0.02 MB 66 37
404,325 404,325 0000000000000000021841c0e70dcff05cce1bad2a58092e22b3bdf879a2c887 0.73 MB 1,342 29
404,324 404,324 0000000000000000017fcf8a27c7f7b8e47573bae154aac53ed0386b1f657006 0.36 MB 524 25
404,323 404,323 0000000000000000006335918319a9be4c95412763018f5294b2db39ea30c2e7 0.12 MB 286 39
404,322 404,322 0000000000000000050ccf3fa66261ce27a1901139671301b4b4185e209a24cb 1.00 MB 2,312 37
404,321 404,321 000000000000000000618d5813721cd11e4b65e5fd577604c9f877a86990c31a 0.47 MB 1,188 39
404,320 404,320 000000000000000001bac6b03879b6380a066746699abd8fcbf1fa9b38d7ff11 0.25 MB 548 37
404,319 404,319 0000000000000000020836bd777f84066983bba46c30dc26d9040e707a6d1476 0.31 MB 743 36
404,318 404,318 000000000000000000f927d26bd22466a5ee46bd02c6b090fe43cd9927caed32 0.00 MB 1 0
404,317 404,317 000000000000000002fbe84235c30db8f478c4d2363911f03e73c133f09162aa 0.99 MB 846 15
404,316 404,316 00000000000000000119f4a451c1d02a939b6c55b1c8f2fb0e8e52671f672e5b 0.14 MB 160 17
404,315 404,315 000000000000000003450be7b672e4d6f7dc4a01c1e4f6ba65421c15bf5f59e6 0.09 MB 250 35
404,314 404,314 000000000000000002629361d601d108d6cd60efe71a0d37228e42d25dd55199 0.34 MB 762 33
Previous 10 blocks ↓
Total Size: 704.97 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: 2,662.96 GB sent, 244.40 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.