Blockchain Explorer | learn me a bitcoin

Memory Pool

81,881 transactions

28.87 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,139	000000000000000000035d250000000000000000000000000000000000000000	43 mins, 8 secs ago	1.00 vMB	5,879	18

Blockchain

Tip: 849,138 (704,737 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
144,401 144,401	000000000000092cb95b3458536d6aeb1b64b713b720d6fb097c7188438f604d	07 Sep 2011, 21:51	0.01 MB	20	193
144,400 144,400	0000000000000152bdf5ddf5be78a058232ec315de6c6e0056db9bdfe7db2f4b	07 Sep 2011, 21:45	0.03 MB	97	28
144,399 144,399	000000000000032c1d7ccd4b0391a31dc601f0715bada57a9d0ed7e3694b2221	07 Sep 2011, 21:41	0.01 MB	21	112
144,398 144,398	00000000000008b4257f49fd64746f3c5055a628f08e158eefb1f2fb65685c54	07 Sep 2011, 21:37	0.05 MB	115	91
144,397 144,397	00000000000001e506e4a5954fa5f2e02ec6b498a6845a0f6c57a10e592c0f95	07 Sep 2011, 21:55	0.01 MB	19	667
144,396 144,396	00000000000005a7aec34c7eb39a62d059fc7c7c4b3e54c912967f971208acd1	07 Sep 2011, 21:09	0.03 MB	58	282
144,395 144,395	00000000000001deb47673632ac7f11a14e4d95d5f721a108e56ceaf8e82c75e	07 Sep 2011, 20:51	0.05 MB	178	81
144,394 144,394	0000000000000692c5b256532162aa4e246325cb6b7215d67e69a7bd4bf693d7	07 Sep 2011, 20:42	0.02 MB	47	315
144,393 144,393	00000000000007a1fdac9cd8694a7b31475238375f39a43bf578159240ba001b	07 Sep 2011, 20:26	0.04 MB	88	202
144,392 144,392	00000000000007903aa2da21dbad50444ecafeed0221738052a486fe3d54507f	07 Sep 2011, 20:12	0.05 MB	84	163
144,391 144,391	0000000000000101ff3c1ff5e7cb3d1933d7426c389c8a8b43cf6ca6f1ede3b1	07 Sep 2011, 19:47	0.07 MB	119	324
144,390 144,390	00000000000005394f0170f05b8fafbb2202ac427b94abe8be937ea3dcd64e6f	07 Sep 2011, 19:08	0.03 MB	55	231
144,389 144,389	0000000000000036a5218b89ccc62e7725ad0e21bdd6d03931baabeaf3a6b0f0	07 Sep 2011, 18:59	0.05 MB	98	151
144,388 144,388	00000000000007427d55a9608edf94f7ee462820a164e489fecc38cbabbcc9ef	07 Sep 2011, 18:28	0.02 MB	29	71
144,387 144,387	00000000000008ac9bc295e386f0534d4d047d23cb25885ad3d8ce74c819defc	07 Sep 2011, 18:25	0.03 MB	116	1
144,386 144,386	000000000000076be12921f8e9782788a849169d8368336f88d222b76293f402	07 Sep 2011, 18:24	0.04 MB	93	352
144,385 144,385	00000000000000007146b94294f415b350ee9afd4d9193b2a7c3f0c2c795612b	07 Sep 2011, 17:51	0.04 MB	62	303
144,384 144,384	0000000000000768736070efa771fe25c034f38709ebe5905eced3abe1fa2ec5	07 Sep 2011, 17:31	0.03 MB	40	139
144,383 144,383	00000000000003d361134b1c80a3d926ff8632df810b4639a2933fba6f752f41	07 Sep 2011, 17:21	0.01 MB	24	131
144,382 144,382	000000000000016c764f26d2cec2ec5f03ccdd0f607b8939d5fbb5b93ca1c5be	07 Sep 2011, 17:15	0.03 MB	83	112
144,381 144,381	0000000000000640623678f1a9912e7e13503fd50b5c5e91819f667578edbaa5	07 Sep 2011, 17:04	0.00 MB	8	334

Previous 10 blocks ↓

Total Size: 659.88 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 9 days, 15 hours, 23 minutes
Connections: 11 outgoing, 103 incoming
Data Transfer: 3,184.07 GB sent, 7.46 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able 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.