Blockchain Explorer | learn me a bitcoin

Memory Pool

29,427 transactions

26.74 vMB

Show Random Selection

Max Size: 123/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,265	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 14 secs	1.00 vMB	5,190	16

Blockchain

Tip: 842,264 (413,768 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,496 428,496	000000000000000002dedf961d3ba3767872cee96b2b9bbd8feed733ab6155ef	06 Sep 2016, 05:24	1.00 MB	2,555	72
428,495 428,495	00000000000000000294bce1a0a545b473fd06a57b2911eeffa475e8207d46bc	06 Sep 2016, 05:02	0.31 MB	678	59
428,494 428,494	00000000000000000261114e38d337208969e19d614ce5f7bde8ba0e342c7fc1	06 Sep 2016, 04:58	0.40 MB	748	45
428,493 428,493	000000000000000004334a2a263cbf7def17c2077ae645170a2b869d6dd3182c	06 Sep 2016, 04:55	1.00 MB	2,598	68
428,492 428,492	00000000000000000419b4fc52fdf218104941556f519af65c2778e018b6cfa6	06 Sep 2016, 04:29	0.71 MB	1,636	60
428,491 428,491	0000000000000000019f474fefd15a71b704fa76d9248e1497fbf76cd76d14c1	06 Sep 2016, 04:15	0.53 MB	740	33
428,490 428,490	000000000000000003998c667b733d63bb34915eb640f8e8aa6642a25d23328b	06 Sep 2016, 04:12	1.00 MB	2,675	69
428,489 428,489	00000000000000000040cac9eaee2927c47783ed217297da3f182c60a5802309	06 Sep 2016, 03:46	1.00 MB	2,705	71
428,488 428,488	000000000000000000b5fc9198d87709ceebeb6a4194d611df288146f718976f	06 Sep 2016, 03:23	1.00 MB	1,274	36
428,487 428,487	0000000000000000026418b23000cd98b55a89364768e665dde03617ee7d164e	06 Sep 2016, 03:20	1.00 MB	2,782	77
428,486 428,486	0000000000000000046c32c4c50639d542bb217ea1c9e77a6e1c216cb4b1e803	06 Sep 2016, 02:49	1.00 MB	695	16
428,485 428,485	000000000000000000edb29a5ffe337d74004caa27387f24f1c6fc20ff36891b	06 Sep 2016, 02:46	1.00 MB	953	25
428,484 428,484	000000000000000003ce6b05cce868ffb350d2dc752255ed9fa626b5d608b9a9	06 Sep 2016, 02:44	1.00 MB	2,244	63
428,483 428,483	000000000000000000630970cca2849cce3a772ad851b20b27e9101aac80053f	06 Sep 2016, 02:24	1.00 MB	2,293	60
428,482 428,482	000000000000000002923707ae04220316e3dc9722ac31fc2ac442752d771332	06 Sep 2016, 02:05	1.00 MB	1,429	45
428,481 428,481	000000000000000000c324b31ef34203e988df9b77e87841adb007e4e91502d8	06 Sep 2016, 01:56	1.00 MB	1,796	54
428,480 428,480	00000000000000000265a7edb938f208fc2d231142d151a48ab89545731f33e1	06 Sep 2016, 01:42	1.00 MB	1,585	55
428,479 428,479	000000000000000001fdf2d8c38efad59a5540124c4d501b7b8af49dca5eeacd	06 Sep 2016, 01:30	1.00 MB	2,295	51
428,478 428,478	000000000000000002f1002f8e3f91b30eec376c68b3dd3d46b3cac1b4bff747	06 Sep 2016, 01:27	1.00 MB	2,550	70
428,477 428,477	000000000000000000edc5e51f97b8bb83976f04c6c24a08ceb3e1e2bdd65c49	06 Sep 2016, 00:55	1.00 MB	2,429	80
428,476 428,476	0000000000000000033a81a7e8c751f21f15204c5f589e5f62e6aad95e0a53d2	06 Sep 2016, 00:19	0.65 MB	1,163	49

Previous 10 blocks ↓

Total Size: 647.22 GB

Node Information

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

Uptime: 1 month, 2 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,463.95 GB sent, 44.01 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.