Blockchain Explorer | learn me a bitcoin

Memory Pool

85,396 transactions

37.29 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,493	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 46 secs ago	1.00 vMB	2,952	12

Blockchain

Tip: 845,492 (213,063 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
632,429 632,429	000000000000000000122cf4ff61248875800b23332dd1b994f68325198bdff7	31 May 2020, 06:08	1.25 MB	2,144	49
632,428 632,428	0000000000000000000c4c3a1ebc236ed1c6b173820f517d8c9a656fc63e5c5f	31 May 2020, 05:54	1.07 MB	2,152	49
632,427 632,427	000000000000000000066f3c6a30655aa02b0ec6748fc8206e3e28c065966f7d	31 May 2020, 05:38	1.37 MB	2,313	38
632,426 632,426	0000000000000000000699a5924d20cd1f199cb308cd38476053289a42909081	31 May 2020, 05:23	0.59 MB	1,142	61
632,425 632,425	0000000000000000000e0d6e6fcc53054365770a90b0f95e8a261ba7ce7cbb05	31 May 2020, 05:17	1.29 MB	283	2
632,424 632,424	0000000000000000000fba2dfe7c6865e89094eefb05f6023d2afed5bfda549d	31 May 2020, 05:17	1.37 MB	2,663	57
632,423 632,423	0000000000000000000b35f02ee101b2a3f10397703727a206142b9e53b919a9	31 May 2020, 04:54	0.22 MB	514	51
632,422 632,422	0000000000000000000e84f8c8a4664c9ab9d7242151294bcb3827dad17efa57	31 May 2020, 04:50	1.19 MB	2,358	58
632,421 632,421	00000000000000000002c2697afefbedbfb7b9867638fa0fdcd29ca1e148dd3b	31 May 2020, 04:32	0.21 MB	328	63
632,420 632,420	00000000000000000004b01a85e4fd5070d2a2934b1bad82f1dec9822f5f78b8	31 May 2020, 04:30	0.07 MB	192	58
632,419 632,419	0000000000000000000b019f5587f9afcd0a21c06fc900b89f5b5d8f9615f29a	31 May 2020, 04:29	1.04 MB	1,774	44
632,418 632,418	00000000000000000004f192b77a946e388ea1eb1bbca59c6392667d08cb231d	31 May 2020, 04:18	0.96 MB	2,068	6
632,417 632,417	000000000000000000014c8537805c0d5180614d1b1adc82f876df7a817646ca	31 May 2020, 04:18	1.43 MB	2,358	49
632,416 632,416	000000000000000000065a9d9610d3ce4b22b4a4f716788209eea2ccc2155d34	31 May 2020, 04:09	1.32 MB	2,531	111
632,415 632,415	00000000000000000009cddc5fd33c0438238fe760bc9b6b60e1864146007ccf	31 May 2020, 03:15	0.04 MB	116	36
632,414 632,414	0000000000000000000cea1474b8528526e4ca5d5db073852586770ca81de124	31 May 2020, 03:14	0.47 MB	1,009	52
632,413 632,413	000000000000000000084aa7fd39594972073d21bda77c4a1d0193c2a143099b	31 May 2020, 03:07	0.08 MB	171	95
632,412 632,412	0000000000000000000bbc45ed904e24ce0bef39c111d8a9d8327db3dc4fe10f	31 May 2020, 03:05	0.34 MB	717	48
632,411 632,411	0000000000000000000ca1dfcd89291045f35445dbaeedbc29523952365e4d18	31 May 2020, 03:01	0.91 MB	1,411	32
632,410 632,410	0000000000000000000d2b798471d86bbae9f889b97aa57e6ac1282b03e9522e	31 May 2020, 02:55	1.29 MB	2,121	68
632,409 632,409	000000000000000000103ee8e1fafb07b510a0d036c9facab9b94193aef4003e	31 May 2020, 02:35	0.31 MB	757	53

Previous 10 blocks ↓

Total Size: 653.32 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 25 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,309.97 GB sent, 80.83 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.