Blockchain Explorer | learn me a bitcoin

Memory Pool

47,278 transactions

40.73 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,554	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 6 secs	1.00 vMB	3,709	29

Blockchain

Tip: 841,553 (263,532 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
578,021 578,021	0000000000000000002696e22d3cb82581aa0898275c72fc0fdd40d7a900025c	27 May 2019, 11:56	1.14 MB	2,640	97
578,020 578,020	000000000000000000178b495c00fd4def4bca1e0440fb3118d696b92bef3050	27 May 2019, 11:50	0.00 MB	1	0
578,019 578,019	00000000000000000025d7c356f45864dcf1a57ca9b48d4caf09642c9045eb8a	27 May 2019, 11:50	1.22 MB	2,687	115
578,018 578,018	000000000000000000105cba0b7388c015cdd1e1c691e1c423a250f2c354847e	27 May 2019, 11:42	1.23 MB	2,612	121
578,017 578,017	0000000000000000001eb5e987a557443cdad0f48ebdba59de0b0530b11fc793	27 May 2019, 11:32	1.25 MB	2,380	158
578,016 578,016	0000000000000000001df64d3224ec9d23d8990c94e246930eb91b1eb9f86e04	27 May 2019, 11:15	1.23 MB	2,329	50
578,015 578,015	0000000000000000000eeeba2b1af62fad9d57a6c893410b5245293958eef759	27 May 2019, 11:13	1.19 MB	2,421	79
578,014 578,014	000000000000000000248cfa2065a0c079ed3f34a1b2964ee98d44db599e3b6d	27 May 2019, 11:09	1.12 MB	2,466	77
578,013 578,013	00000000000000000024c2ad9a277a8b8340052e2c961ccb2ff67f9b33194ade	27 May 2019, 11:06	1.21 MB	2,389	134
578,012 578,012	0000000000000000001f16dbe195cea7481d65ae4f0ffd8cc225924250f70146	27 May 2019, 10:58	1.36 MB	2,258	148
578,011 578,011	0000000000000000000cab25ed027a3ea7f4b03d2761dc95f3d1c0b9f17de92a	27 May 2019, 10:45	1.16 MB	1,981	48
578,010 578,010	000000000000000000043e4b8e9f91979ce775f77b96256557dcda0e9bef7a4c	27 May 2019, 10:45	1.11 MB	2,577	68
578,009 578,009	00000000000000000004d16ec10c398dda9608f81c7d567185ba35906bf6d803	27 May 2019, 10:45	1.24 MB	2,523	153
578,008 578,008	000000000000000000033451ed313474ecb76e78ebd43ecb60b56f7605c1f8aa	27 May 2019, 10:30	1.03 MB	2,607	69
578,007 578,007	0000000000000000001e710ce748b26eda82d3d090b1ca3c26c29dc897ba6368	27 May 2019, 10:29	1.24 MB	2,906	106
578,006 578,006	000000000000000000160904cb3f2daca19a6d5953ff1f0bc22b2155fcc2acd2	27 May 2019, 10:25	1.27 MB	2,874	162
578,005 578,005	000000000000000000196384b8bfa36bb2d85a02e0130a7c4493c873ae5802d7	27 May 2019, 10:06	1.16 MB	2,119	89
578,004 578,004	000000000000000000243d4b91541ce443b1342e0d033ba243f98652313b5bfe	27 May 2019, 10:03	1.31 MB	2,564	140
578,003 578,003	0000000000000000000598e3cbc4966050e78ef50ce1422c7c718059a19c82d4	27 May 2019, 09:47	1.27 MB	2,466	127
578,002 578,002	0000000000000000000758d834c7225e18f80b39ac51f5bd8893f629cc7c0df0	27 May 2019, 09:36	1.19 MB	2,401	121
578,001 578,001	000000000000000000199fc785562593086afe8a8d479d9fa22add6ebe8ccc67	27 May 2019, 09:30	1.27 MB	1,975	103

Previous 10 blocks ↓

Total Size: 645.92 GB

Node Information

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

Uptime: 27 days, 22 hours, 5 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,307.14 GB sent, 34.97 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.