Blockchain Explorer | learn me a bitcoin

Memory Pool

74,868 transactions

36.74 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,395	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 20 secs	1.00 vMB	6,764	28

Blockchain

Tip: 848,394 (421,376 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
427,018 427,018	000000000000000004b0e2e9161b67697ff6828efa6bf25d769ae4f7a26587f9	27 Aug 2016, 05:04	0.19 MB	170	43
427,017 427,017	000000000000000000ce696b9f07b1e6483166e623843edde600b1ea292351c8	27 Aug 2016, 05:03	0.10 MB	148	22
427,016 427,016	00000000000000000232c4c5c378268281f997060c439d527822b43e22ef69a1	27 Aug 2016, 05:03	0.25 MB	307	43
427,015 427,015	000000000000000004a2344531076284b917ddcdb52fc754d1921c9061449a8c	27 Aug 2016, 05:01	1.00 MB	1,477	38
427,014 427,014	0000000000000000040f3e59a87d30a23c6ea9d618c03ec06d4dfc40e7ad1a9e	27 Aug 2016, 05:00	1.00 MB	2,148	54
427,013 427,013	000000000000000000dba5c24315d36746b1fb8897cb61f77a189b8b45eefb4b	27 Aug 2016, 05:00	1.00 MB	1,404	63
427,012 427,012	0000000000000000012319a485afcd502b949f21fee4b9205cfbf7c296e733f8	27 Aug 2016, 04:56	1.00 MB	2,760	93
427,011 427,011	00000000000000000183d64bd31763cdddc750059557e00123ef3c26f46e8d49	27 Aug 2016, 03:45	0.99 MB	1,543	44
427,010 427,010	000000000000000002d4ed6ead09e10def53c233616a385650ed6beae0b11323	27 Aug 2016, 03:32	0.99 MB	1,282	35
427,009 427,009	0000000000000000029699fd87cba44351c8ec6fb0822f787a1502c5f167789a	27 Aug 2016, 03:21	0.53 MB	776	48
427,008 427,008	0000000000000000033cb56608cf7aa256fa4b3296c061dc22d44ed86b86bf54	27 Aug 2016, 03:15	0.97 MB	1,515	49
427,007 427,007	00000000000000000128939d35d695635f9c25d4caf6dfaca1456204454440ea	27 Aug 2016, 03:03	1.00 MB	1,827	48
427,006 427,006	000000000000000004396f8366878b54d0cabecce4f48a16a3517a68e1741c7a	27 Aug 2016, 02:56	1.00 MB	2,629	77
427,005 427,005	000000000000000002aab04f58fe9d00f0b4e32e5b75e810974f30876577c3c8	27 Aug 2016, 02:26	0.65 MB	1,367	49
427,004 427,004	0000000000000000001b0283db3a5ee78a9430672322bf8e22db7a851f6c6387	27 Aug 2016, 02:16	1.00 MB	2,290	54
427,003 427,003	000000000000000001ac8f4442cd4cf434086ea7a6d8844b4639da98e094bd82	27 Aug 2016, 02:04	1.00 MB	2,461	71
427,002 427,002	000000000000000003ad8c45768b805aebcf9ef35fe778852ffa90b6b0534842	27 Aug 2016, 01:39	1.00 MB	2,345	77
427,001 427,001	000000000000000001447d80cc8ae5c1ef956e822e5977aa6fe1986e024fb199	27 Aug 2016, 01:10	0.22 MB	580	61
427,000 427,000	000000000000000004a4fb7fc341124a27b023d9f1e8f1f8e026c83001676152	27 Aug 2016, 01:05	0.96 MB	2,213	59
426,999 426,999	00000000000000000021c4d018a1f4a502a7eeee2385273002ea0677fda930f3	27 Aug 2016, 00:47	0.99 MB	1,664	59
426,998 426,998	000000000000000000e406be4030ed2495e3e032d9184611a56cddeaf27422ae	27 Aug 2016, 00:33	0.37 MB	971	69

Previous 10 blocks ↓

Total Size: 658.49 GB

Node Information

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

Uptime: 4 days, 8 hours, 24 minutes
Connections: 10 outgoing, 99 incoming
Data Transfer: 1,366.72 GB sent, 2.46 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.