Blockchain Explorer | learn me a bitcoin

Memory Pool

78,565 transactions

30.65 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,036	000000000000000000035d250000000000000000000000000000000000000000	5 mins, 18 secs	1.00 vMB	5,289	9

Blockchain

Tip: 849,035 (156,780 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
692,255 692,255	0000000000000000000973785aafb1bf3a0e9647edaa5e1760ddb9058049f906	23 Jul 2021, 06:16	1.36 MB	1,535	9
692,254 692,254	0000000000000000000657c1d421dff17cd51d3bbbcfa44ae4cf18ec67c367cc	23 Jul 2021, 06:05	1.20 MB	1,078	12
692,253 692,253	000000000000000000007e42b2af031099b3e3c52195b8467da91c733b93d421	23 Jul 2021, 05:58	0.69 MB	1,033	2
692,252 692,252	0000000000000000000084792caec41888ce906d0bf743cd7edb7000f5d4a8d7	23 Jul 2021, 05:57	1.37 MB	2,366	19
692,251 692,251	00000000000000000011fc04dac682a39600e7ee675f6468a7f22e3877660946	23 Jul 2021, 05:32	1.38 MB	2,441	9
692,250 692,250	00000000000000000010778fff61ca697cddafc85806f6085af1335139037817	23 Jul 2021, 05:22	1.36 MB	1,506	8
692,249 692,249	0000000000000000000e35ab7064073397bffd94dc4225a0c06761f5923314f4	23 Jul 2021, 05:13	1.17 MB	928	15
692,248 692,248	000000000000000000039e45e4457e1390ba35887fbc63f39e05188d3eee4a8f	23 Jul 2021, 04:59	1.36 MB	1,840	34
692,247 692,247	0000000000000000000ed294f39652eeb47e0ae292291ba26770aec6e931d444	23 Jul 2021, 04:24	0.22 MB	183	5
692,246 692,246	0000000000000000000fa8e0f1ed9dbdea50cc60bd96020a0bc7839ed6b73b15	23 Jul 2021, 04:23	0.31 MB	445	5
692,245 692,245	000000000000000000100a464f5b9706f90f7a8bf92a5de25fccdb1c67e63d8b	23 Jul 2021, 04:21	1.24 MB	2,014	3
692,244 692,244	000000000000000000128ba61112590e928bc3c4a99370634d0f796af33349cd	23 Jul 2021, 04:19	1.43 MB	2,370	12
692,243 692,243	0000000000000000001400fc76e1fdbe9f04c2d1211fec345b0dcad078ad0f27	23 Jul 2021, 04:07	1.41 MB	2,577	37
692,242 692,242	0000000000000000000876df3c7b9895710267e122b4df2e8dbeab224482a272	23 Jul 2021, 03:02	1.16 MB	2,026	6
692,241 692,241	0000000000000000000c6b3cf25e6d8a469612f3d0d571f7b40cae1ade57cd56	23 Jul 2021, 02:58	1.39 MB	2,514	20
692,240 692,240	0000000000000000000619cb9fd75055cdd523f2966676a90b44e571d8ae9357	23 Jul 2021, 02:13	1.39 MB	1,865	10
692,239 692,239	0000000000000000000b34194c7f4db24d201270c3b92814f15ce0899dcda35a	23 Jul 2021, 01:53	0.60 MB	888	23
692,238 692,238	000000000000000000113703fabb3ba90d55a4d175c875a9125e7029586d8b1a	23 Jul 2021, 01:46	0.22 MB	389	16
692,237 692,237	00000000000000000006d8c16245de9e7ba42334a49750f28d97eacb2f6c2952	23 Jul 2021, 01:42	0.07 MB	111	10
692,236 692,236	00000000000000000012bb8b4ed57b0f90394e663a736f598bf93a6f305d15e4	23 Jul 2021, 01:41	0.92 MB	1,494	3
692,235 692,235	00000000000000000008a72ccd35b3aa087f4ee8e48a1a3924968d9f42a243cf	23 Jul 2021, 01:40	1.52 MB	2,502	18

Previous 10 blocks ↓

Total Size: 659.69 GB

Node Information

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

Uptime: 8 days, 21 hours, 7 minutes
Connections: 10 outgoing, 106 incoming
Data Transfer: 3,084.69 GB sent, 6.75 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.