Blockchain Explorer | learn me a bitcoin

Memory Pool

25,866 transactions

38.86 vMB

Show Random Selection

Max Size: 133/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,968	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 30 secs	1.00 vMB	3,264	11

Blockchain

Tip: 843,967 (150,573 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,394 693,394	000000000000000000075ca5de0cce67a14b11dede3df221f12284a667dcd9a0	30 Jul 2021, 12:43	1.47 MB	2,738	17
693,393 693,393	00000000000000000010a6d36c3312a4aa7fe632e896700faea390feea145195	30 Jul 2021, 12:26	1.14 MB	787	4
693,392 693,392	00000000000000000011fefb974eeff76f6e9a2c2f470279f6596e3a6be06e74	30 Jul 2021, 12:23	1.40 MB	1,778	3
693,391 693,391	0000000000000000000d660f08742f295ba80dcbe5261b3f93f476d764551402	30 Jul 2021, 12:22	1.49 MB	2,828	23
693,390 693,390	000000000000000000052bf6f1a986051836f631942426740afe9964aa295d50	30 Jul 2021, 11:52	0.91 MB	1,826	7
693,389 693,389	0000000000000000000847798ccc196b80b8ba3d8826ac1f68b1412b070a6d8c	30 Jul 2021, 11:48	1.42 MB	3,357	20
693,388 693,388	0000000000000000000b46bba3b8cb5788349459e957b91bd15dd99a1ae0bc06	30 Jul 2021, 11:21	0.45 MB	814	19
693,387 693,387	00000000000000000001330aba522dd442150eff3e996dc3d4d92ab8e8fe67f4	30 Jul 2021, 11:17	0.73 MB	1,423	14
693,386 693,386	00000000000000000013011082632f647c6367a733da1010aac50a82435d43d7	30 Jul 2021, 11:08	0.42 MB	899	16
693,385 693,385	00000000000000000005ed74bf0b97d463fd08962dc4a2b8db37a2acfe8a46f8	30 Jul 2021, 11:03	0.92 MB	1,768	10
693,384 693,384	00000000000000000008c7657848eeffcdf0981bedb7d7649b7d0377c3ae35c1	30 Jul 2021, 10:53	0.96 MB	1,901	13
693,383 693,383	00000000000000000012d3f97bb7604e2798644346cf9a2a87c8adced1639f78	30 Jul 2021, 10:42	0.08 MB	200	22
693,382 693,382	00000000000000000001014c2b081b62adbe51612208e5b10e3c41ed4755747a	30 Jul 2021, 10:41	1.02 MB	1,787	13
693,381 693,381	000000000000000000095d8a27edc92cb0ee32c829a7724ad66d62446246c4f6	30 Jul 2021, 10:31	0.09 MB	219	23
693,380 693,380	000000000000000000049af1317f2788a9dc52839bbe40028a8bf63b755cd527	30 Jul 2021, 10:30	0.46 MB	1,070	12
693,379 693,379	0000000000000000000a1fc29a1d3184a90777b1c094b0dd1610c364761cbfe9	30 Jul 2021, 10:24	0.13 MB	340	10
693,378 693,378	0000000000000000000110113a4117c1fd828f80b1221673d0ccc11e200439be	30 Jul 2021, 10:22	0.33 MB	661	15
693,377 693,377	00000000000000000010a82036cfb134f75b5cf248cef71b17008c7fa26d5015	30 Jul 2021, 10:18	1.37 MB	1,946	10
693,376 693,376	000000000000000000132c529c62ae55a001bd0141a9a5fbe5081d294b732b04	30 Jul 2021, 10:07	1.27 MB	1,631	10
693,375 693,375	0000000000000000000fe7c446dac27c167dbce6ee915216e47c16ba9c0d594c	30 Jul 2021, 09:58	1.04 MB	1,812	12
693,374 693,374	00000000000000000003696505d18f20bc435098dd59e5babc670b4b5f632204	30 Jul 2021, 09:49	0.95 MB	1,864	3

Previous 10 blocks ↓

Total Size: 650.45 GB

Node Information

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

Uptime: 1 month, 14 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,979.79 GB sent, 62.95 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.