Blockchain Explorer | learn me a bitcoin

Memory Pool

42,645 transactions

40.50 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,613	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 38 secs	1.00 vMB	3,683	21

Blockchain

Tip: 841,612 (426,751 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,861 414,861	00000000000000000082bc7571e053ac17d8d1c7c0534c9d0b666628ef43d8b6	05 Jun 2016, 08:07	0.49 MB	1,020	45
414,860 414,860	000000000000000004db8e30de1e6486a99a929937a97a0585d391a9d22d2093	05 Jun 2016, 08:00	0.60 MB	1,256	41
414,859 414,859	000000000000000003a1890748614e662c79e47d8c59e3940c88de5de80399ee	05 Jun 2016, 07:52	0.99 MB	1,291	28
414,858 414,858	00000000000000000540901b0083043599407da283d907f0e57450df191b345a	05 Jun 2016, 07:44	0.00 MB	14	148
414,857 414,857	0000000000000000013d18a10c3a0cc0817e241b0816989daba16bccd0066a4e	05 Jun 2016, 07:44	0.80 MB	1,743	46
414,856 414,856	00000000000000000554a0a2787d6d6ac47f1001f97717cb7df617103920f53e	05 Jun 2016, 07:30	0.24 MB	494	45
414,855 414,855	0000000000000000016949afee4d4cc79b3973d2d9ccd06ed2765c2649321306	05 Jun 2016, 07:26	0.30 MB	629	48
414,854 414,854	00000000000000000310fe5a15a9513b5c978b61041471de3e5445ffae42cb35	05 Jun 2016, 07:21	0.72 MB	1,696	65
414,853 414,853	00000000000000000014770c3a371eccf19388fa62011ad861dbe88fbb40ec16	05 Jun 2016, 07:06	0.30 MB	789	39
414,852 414,852	0000000000000000031ec382674afc188a868f98d740b6721679a0449f4b7038	05 Jun 2016, 07:05	0.43 MB	915	44
414,851 414,851	00000000000000000542edfde40b603d2ea670e06d511f60d756cc43df46af7c	05 Jun 2016, 06:59	0.98 MB	2,344	48
414,850 414,850	000000000000000003d06a22d39f94d93aa393f87d4bd5896b329510ac046e63	05 Jun 2016, 06:36	0.20 MB	471	57
414,849 414,849	000000000000000001a5cd2aac493479c1e271dfa32391688d600903c69ba51b	05 Jun 2016, 06:33	0.59 MB	1,324	52
414,848 414,848	00000000000000000478c0f563e0cbfafdcb8558c83f066a532c62cccb0499c1	05 Jun 2016, 06:21	0.14 MB	305	54
414,847 414,847	00000000000000000290c85476d4b519e5250153387581ac0efd130125a1568d	05 Jun 2016, 06:19	1.00 MB	1,936	38
414,846 414,846	0000000000000000022a96cf12f77d9d86e45ba42c2194fff0082aab1ef3aea7	05 Jun 2016, 06:03	0.01 MB	30	56
414,845 414,845	0000000000000000028f18975cb00c154b5e654907868305b569ac31d1947858	05 Jun 2016, 06:03	0.80 MB	1,550	41
414,844 414,844	0000000000000000013a3d3b24f068191109576c7cd9d8d27ff99c7a77158290	05 Jun 2016, 05:50	1.00 MB	2,221	41
414,843 414,843	000000000000000003045442360d13bcd9580596927582dc9de56ae96f03aa47	05 Jun 2016, 05:40	1.00 MB	2,791	62
414,842 414,842	0000000000000000035108b3c46637171f9c8864fa297baca7f0e102b2dd67c9	05 Jun 2016, 05:06	0.17 MB	333	41
414,841 414,841	00000000000000000068fd3d25c23e045e2503c07d9b778343655f353443a74c	05 Jun 2016, 05:02	0.20 MB	408	40

Previous 10 blocks ↓

Total Size: 646.03 GB

Node Information

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

Uptime: 28 days, 9 hours, 12 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,321.88 GB sent, 35.55 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.