Blockchain Explorer | learn me a bitcoin

Memory Pool

32,835 transactions

44.42 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,991	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 33 secs	1.00 vMB	3,676	15

Blockchain

Tip: 841,990 (566,164 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,826 275,826	00000000000000002d50f7d1c1c8328f8f41b257ef1138e813f292ff2ee2cf4a	19 Dec 2013, 09:15	0.05 MB	82	35
275,825 275,825	0000000000000004252058ab09189b81ff043910fccf2d1eac456fb438f06695	19 Dec 2013, 09:13	0.07 MB	158	38
275,824 275,824	0000000000000000c81c9276d3030c4544078dc9d70d2919598235e6416282bc	19 Dec 2013, 09:10	0.06 MB	148	45
275,823 275,823	00000000000000013f0d7045f1ff3acf4a616d5cbf236d82604c4cb7556dfb9d	19 Dec 2013, 09:07	0.03 MB	79	39
275,822 275,822	000000000000000132ec6ca900cdbb653429fad0ac79f993f3f2b77c0fdeeea9	19 Dec 2013, 09:03	0.06 MB	116	28
275,821 275,821	0000000000000001a93b75469c8bf8e8b5b9c97c6ef897060837288d4d641095	19 Dec 2013, 09:00	0.18 MB	431	62
275,820 275,820	000000000000000220891d0ea62ec884e99f96faed9b1e8139c1d370182d49dd	19 Dec 2013, 08:49	0.01 MB	17	51
275,819 275,819	0000000000000004081523f570c9e4411e4a13bca33fe30aa8369b26f5009bf1	19 Dec 2013, 08:49	0.03 MB	78	41
275,818 275,818	0000000000000004037f639dc0e7e91c18455465da7a92d8eef17aea5aac6cf8	19 Dec 2013, 08:46	0.05 MB	112	42
275,817 275,817	00000000000000000fb9b64ba378f645612fa6616460fae1d984889a53ac3453	19 Dec 2013, 08:43	0.07 MB	160	38
275,816 275,816	0000000000000003df1dd88b817a7e000795221bd6dff0d7c694c79740bbd33c	19 Dec 2013, 08:39	0.16 MB	346	48
275,815 275,815	0000000000000004b0fcd1aa8aabb12f895a4de48e5948061a884723929ce580	19 Dec 2013, 08:31	0.03 MB	45	51
275,814 275,814	0000000000000001da173152c02aa7803b8c0ded03b5641e1a881a62632769b0	19 Dec 2013, 08:27	0.06 MB	140	52
275,813 275,813	00000000000000018730a6a2200897c3413a6d1cd1a216675cd129b37bf2a6c4	19 Dec 2013, 08:24	0.07 MB	120	43
275,812 275,812	00000000000000031527c16013ae8cfc94f062aca4c29572e9b2d894cb1df770	19 Dec 2013, 08:22	0.14 MB	301	62
275,811 275,811	00000000000000024e2500b5f2a3857facfa4ef0bf6f2ec8ee51d09dec10e26b	19 Dec 2013, 08:11	0.14 MB	242	26
275,810 275,810	0000000000000001169340edc41f9990b5a6a1f58cbdbaee7756dfd5f3bd6b1a	19 Dec 2013, 08:09	0.10 MB	201	38
275,809 275,809	0000000000000000c50a7f4cb20b8635beaa3223318ae0029311bf1788aec2a1	19 Dec 2013, 08:05	0.06 MB	144	21
275,808 275,808	00000000000000029792058ab8b6cd15bbe958885528de7f70e5cf9c6cb51b87	19 Dec 2013, 08:04	0.30 MB	559	43
275,807 275,807	00000000000000027f9f40d702f6c9431ddad000d9ea0d946d2ee7618c4d2294	19 Dec 2013, 07:57	0.05 MB	149	37
275,806 275,806	00000000000000024120285136624534af3e9abf3c55290104a836ea8c14bed2	19 Dec 2013, 07:54	0.19 MB	429	49

Previous 10 blocks ↓

Total Size: 646.74 GB

Node Information

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

Uptime: 1 month, 16 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,400.16 GB sent, 39.75 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.