Blockchain Explorer | learn me a bitcoin

Memory Pool

38,281 transactions

49.01 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,028	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 6 secs	1.00 vMB	5,162	18

Blockchain

Tip: 842,027 (234,222 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,805 607,805	0000000000000000000cce1171e236e77330363dc7f003ad292a45799da65290	12 Dec 2019, 15:39	1.29 MB	2,792	24
607,804 607,804	0000000000000000000e52fd0c8ac33a3bf65028a1e8d28926b9568d4d1eccb9	12 Dec 2019, 15:28	1.27 MB	2,742	32
607,803 607,803	00000000000000000001dda893dc6493c111b51f15ba2083ad05b9a3590ef778	12 Dec 2019, 15:02	1.25 MB	2,631	13
607,802 607,802	0000000000000000001126ab0c7a0f62a3ace011f71b72c723fe9a56da7835d5	12 Dec 2019, 15:01	1.35 MB	2,673	20
607,801 607,801	000000000000000000052b07c3de84ec4375b53f46e9243e4214710bc7b562e6	12 Dec 2019, 14:55	1.67 MB	1,279	20
607,800 607,800	0000000000000000000649f2351319a25836e66caa9c96264fce137b76f80ebf	12 Dec 2019, 14:50	1.42 MB	3,067	25
607,799 607,799	0000000000000000000923b24ed9c4764d1d33d05201a4c432b9f9eb62afd6bb	12 Dec 2019, 14:36	1.27 MB	2,708	34
607,798 607,798	0000000000000000000e13ec5866afd73bde8822830134130e5551cddfef4a38	12 Dec 2019, 14:09	1.69 MB	2,222	14
607,797 607,797	0000000000000000000fbc9f9b7afd9453be7ab656b2726e5cd33cf8fc3f2b37	12 Dec 2019, 14:08	1.22 MB	2,285	19
607,796 607,796	0000000000000000000259b3b193aa30e5da3cc928b4200960f4ee047c1600bf	12 Dec 2019, 14:04	1.26 MB	2,471	32
607,795 607,795	000000000000000000021cc3d67408ad200ce88f792dfc6222a9e309145f93b6	12 Dec 2019, 13:36	1.15 MB	1,869	30
607,794 607,794	000000000000000000039b1eb279ba9783b97716cd77ee3e5bb87513e03a5482	12 Dec 2019, 13:32	1.03 MB	1,078	78
607,793 607,793	0000000000000000000b8f08118bd4af02ece8d316c1bd63fbf2f67cb3d2eba8	12 Dec 2019, 13:04	1.06 MB	1,916	5
607,792 607,792	0000000000000000001021810bee657354ecf5828727ccea9c4b6e14b76cba3a	12 Dec 2019, 13:03	1.28 MB	2,634	15
607,791 607,791	0000000000000000000f014baf8131f7a1f07c3c62570d64674557bc959d1153	12 Dec 2019, 12:54	1.31 MB	3,095	25
607,790 607,790	00000000000000000007a3f2839069491f4321a1b0ae1c7d4d824ffe9a2bcf0e	12 Dec 2019, 12:30	1.28 MB	3,076	17
607,789 607,789	0000000000000000000eed19b6ad274c6da0dbebffd32fd13d27f5d64cb6036f	12 Dec 2019, 12:17	1.25 MB	2,531	24
607,788 607,788	00000000000000000011e1e8191aa34c69107e85f85c21a75da6e81cceb0f064	12 Dec 2019, 11:59	0.80 MB	2,099	12
607,787 607,787	00000000000000000015115fc1a9f1e990d7ff66e091c48c75b3b63c9cffa3ff	12 Dec 2019, 11:53	1.45 MB	1,968	15
607,786 607,786	0000000000000000000b0a682f47f187a712c42badd4ca1989c494d401457c3f	12 Dec 2019, 11:43	1.17 MB	2,996	15
607,785 607,785	00000000000000000009aca6d95a9d401fc29f4d0abfc0dd263b6411e610c866	12 Dec 2019, 11:34	1.21 MB	2,657	8

Previous 10 blocks ↓

Total Size: 646.81 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,412.46 GB sent, 40.31 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.