Blockchain Explorer | learn me a bitcoin

Memory Pool

28,945 transactions

48.70 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,081	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 34 secs	1.00 vMB	3,779	27

Blockchain

Tip: 841,080 (431,981 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
409,099 409,099	0000000000000000000cffac68ba318d2bf2810bf43b5d807865132450df1e2e	27 Apr 2016, 05:58	1.00 MB	2,724	46
409,098 409,098	00000000000000000092ff80e7af8e08bc251e19f43bdd4ae628664bac1296e8	27 Apr 2016, 05:44	1.00 MB	3,316	53
409,097 409,097	000000000000000002a7a477f56b43d763054e502bde22bf8766a979d85ce8c9	27 Apr 2016, 05:20	1.00 MB	3,708	69
409,096 409,096	0000000000000000061a437bd3c6315cb8f22a1c2afd807666747475e9707f56	27 Apr 2016, 04:47	1.00 MB	1,620	27
409,095 409,095	000000000000000001ec7c249c0de94fbb61c77bba708ee613531781684bd580	27 Apr 2016, 04:37	0.08 MB	240	46
409,094 409,094	00000000000000000221f83bbfcc75292635fc50b592214a2df832330d7fa5f8	27 Apr 2016, 04:36	0.75 MB	893	23
409,093 409,093	0000000000000000057cff3e23ad9df7fcdf7af1f248825ba60a2498dc4fc740	27 Apr 2016, 04:30	0.24 MB	659	43
409,092 409,092	00000000000000000022e36a99045c5b3187db253d0935df96d43cb3cb4ad19e	27 Apr 2016, 04:27	0.46 MB	320	12
409,091 409,091	000000000000000004596d42546dce9e7a329b6ccddc74d123c3d088d88e12e0	27 Apr 2016, 04:26	1.00 MB	2,019	39
409,090 409,090	0000000000000000014e12140a8d053767440014843a216ecd315ea55b0c038f	27 Apr 2016, 04:13	1.00 MB	2,049	35
409,089 409,089	0000000000000000048ec33faab9c098ce4923e6ee92c1af1b7c4bcb7ed8c23a	27 Apr 2016, 04:02	1.00 MB	2,083	28
409,088 409,088	000000000000000002cba5ff3c2647a9ce601d495a3487079bcb3e97f4b188bd	27 Apr 2016, 04:01	1.00 MB	3,094	64
409,087 409,087	00000000000000000611be682447d7aaf16dbc0bd10818c689352dd367792114	27 Apr 2016, 03:16	0.17 MB	406	44
409,086 409,086	000000000000000002845bd9f8ee54b17ec9a42fd15f362ef02f7c336dbbe565	27 Apr 2016, 03:14	0.98 MB	1,721	29
409,085 409,085	0000000000000000008ab415b875ce48501a718dd5957a558da23d040cacf012	27 Apr 2016, 03:06	1.00 MB	1,866	32
409,084 409,084	0000000000000000032a4a86dbf9eee414023dfcc250af82923b2f2eb9522b0a	27 Apr 2016, 02:57	1.00 MB	1,815	25
409,083 409,083	000000000000000004d288b0571e27c9f4530fdf42d60b51ea03abc7c925f6a0	27 Apr 2016, 02:54	1.00 MB	3,540	61
409,082 409,082	00000000000000000543bb66114009c763a9a1767cee38f7c7819cd1afc22e90	27 Apr 2016, 02:30	0.77 MB	1,509	35
409,081 409,081	000000000000000001494287f9bd8b56374635b67f04d6927d239a7a30d6f82e	27 Apr 2016, 02:11	1.00 MB	1,866	26
409,080 409,080	00000000000000000520a01b34cb8ac36737ebfeb317e2517f373eb761bde044	27 Apr 2016, 02:07	0.99 MB	1,767	27
409,079 409,079	000000000000000002452ded2dae77fc543ee461b3206db84da723711d30f64d	27 Apr 2016, 01:58	1.00 MB	1,315	22

Previous 10 blocks ↓

Total Size: 645.03 GB

Node Information

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

Uptime: 24 days, 11 hours, 17 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,185.45 GB sent, 30.16 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.