Blockchain Explorer | learn me a bitcoin

Memory Pool

28,911 transactions

22.50 vMB

Show Random Selection

Max Size: 113/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,229	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 47 secs	1.00 vMB	2,795	22

Blockchain

Tip: 842,228 (441,122 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,106 401,106	00000000000000000186d0914122d1794c8c3040a1c44533b0de4feb8c9b99f4	04 Mar 2016, 10:35	0.99 MB	821	26
401,105 401,105	0000000000000000033d76d1979cbf908abbd9e94a5a7a84aedc51dd3aa0d022	04 Mar 2016, 10:29	0.38 MB	741	44
401,104 401,104	000000000000000004caf85d546365c1758408ab2747bc22ec03bc4f8fea257d	04 Mar 2016, 10:24	0.60 MB	456	23
401,103 401,103	0000000000000000024e5405db7873cd93dfa5e5fd9b0b9106e9e7fa7cdcea93	04 Mar 2016, 10:23	1.00 MB	1,424	44
401,102 401,102	000000000000000005d0fd12bf1464367d941f55deea94fbfceb36d8db79fddd	04 Mar 2016, 10:13	1.00 MB	2,174	40
401,101 401,101	000000000000000002c27eadc284b9d733e940a06973648d43fc6c3b2e7224df	04 Mar 2016, 10:06	0.93 MB	2,424	70
401,100 401,100	0000000000000000057e5c7d461cd4ff563e8a4e8071df28122231da20c2e0ae	04 Mar 2016, 09:36	0.60 MB	1,040	42
401,099 401,099	000000000000000001e4bfc2f04c06f2b3540e0ad73581035df3837e64e5566f	04 Mar 2016, 09:29	1.00 MB	369	12
401,098 401,098	00000000000000000307e9cd063338e9c2db4c648088fa09efa44499d391d51c	04 Mar 2016, 09:28	0.93 MB	2,134	66
401,097 401,097	00000000000000000429bfe9f980940f02525528f03e76fca32610dd68ed286d	04 Mar 2016, 09:16	1.00 MB	1,862	46
401,096 401,096	0000000000000000010b2f0fb14774c668268dc506be5fdc8d63b8c09b7c20c5	04 Mar 2016, 09:01	1.00 MB	1,856	30
401,095 401,095	0000000000000000049fd3e402986b00c01231f89b9d1e3159765ede36cb16d7	04 Mar 2016, 09:00	1.00 MB	2,836	62
401,094 401,094	00000000000000000089f5639d0709d3a3e061d277d5937a7f617c25d3ee6fce	04 Mar 2016, 08:40	1.00 MB	2,351	76
401,093 401,093	00000000000000000370c462999f25881e445f3f7b284ebf566550290e393170	04 Mar 2016, 08:00	0.71 MB	1,372	49
401,092 401,092	000000000000000001ef0ff000d68f65f8da6722fafd7e7413f252589c5d6c2b	04 Mar 2016, 07:49	1.00 MB	1,515	32
401,091 401,091	000000000000000005feb8fbd4b53a3d1c2c6a9b60030e4b2862b391305d7939	04 Mar 2016, 07:42	0.99 MB	54	2
401,090 401,090	000000000000000003ab72130e98d1dbb0c3f643163cec66c6aec51d65371963	04 Mar 2016, 07:39	0.82 MB	832	27
401,089 401,089	00000000000000000448cd02f23b8f299a421438cd3b7cc4eb5822c53d296388	04 Mar 2016, 07:34	1.00 MB	2,387	61
401,088 401,088	000000000000000004ead97daf7756e98d7438126f3de5a3a6061610c5b00ebb	04 Mar 2016, 07:10	0.13 MB	217	42
401,087 401,087	00000000000000000403486d1f39f7e4436a3783c1f74baa85be31bed12b09c3	04 Mar 2016, 07:09	1.00 MB	795	13
401,086 401,086	0000000000000000010bac348f1a42f4b4d7893dc442192dbc6bd2291489d319	04 Mar 2016, 07:07	0.74 MB	920	25

Previous 10 blocks ↓

Total Size: 647.15 GB

Node Information

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

Uptime: 1 month, 2 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,459.28 GB sent, 43.52 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.