Blockchain Explorer | learn me a bitcoin

Memory Pool

39,030 transactions

28.97 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,204	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 1 sec ago	1.00 vMB	3,930	28

Blockchain

Tip: 842,203 (457,459 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,744 384,744	00000000000000000e06d015a1cc7b06d55daef195f08d1b66bb7a82745e03e3	22 Nov 2015, 04:05	1.00 MB	640	8
384,743 384,743	000000000000000009129c9bb20637affde56ed983bb9ef8a74c47ed0d130bcb	22 Nov 2015, 03:59	0.05 MB	136	30
384,742 384,742	000000000000000003587f226c4d3de4ceea3463daf100d75cfdc679451f666d	22 Nov 2015, 03:56	0.80 MB	2,142	37
384,741 384,741	000000000000000001ac0df7bfb9349fd6d8cd7acdea584520d33f8b3ad8d915	22 Nov 2015, 03:31	0.09 MB	68	10
384,740 384,740	0000000000000000044be3127720ba0e121609c12e0d08dc7e71b91afb73dd63	22 Nov 2015, 03:29	0.43 MB	806	37
384,739 384,739	00000000000000000e3c369618c28318bbdfabd00142153b59ae079da3321bb5	22 Nov 2015, 03:24	0.27 MB	566	26
384,738 384,738	00000000000000000731b74d22f932a07b784002a0e6e0270e30535bcd577b34	22 Nov 2015, 03:17	0.42 MB	876	45
384,737 384,737	000000000000000009a7973153e0a14ae62f2bc4563871d0ecc0e11ee2e2e83e	22 Nov 2015, 03:09	0.00 MB	1	0
384,736 384,736	000000000000000008a4e62f76e6851dd3415a97a6b0054beafeba7185a45c78	22 Nov 2015, 03:09	0.60 MB	909	27
384,735 384,735	0000000000000000022598c332958f28227bb3c923860db67e38756774fc167b	22 Nov 2015, 02:59	0.84 MB	1,778	29
384,734 384,734	00000000000000000c344a1a40a94fc891dbe1d27913f59dbc12a8e963ca1e52	22 Nov 2015, 02:41	0.46 MB	928	28
384,733 384,733	000000000000000003a85060dedd1bb57482c99dc2bc0a30bada87347e364351	22 Nov 2015, 02:37	1.00 MB	280	3
384,732 384,732	0000000000000000076f72fd3d0049f13b1902661531eee5850593d10f5a3fd9	22 Nov 2015, 02:30	0.09 MB	100	25
384,731 384,731	00000000000000000394120f8b29924562dccb41f95b08fe4d58dbd42f11b5c6	22 Nov 2015, 02:29	0.16 MB	330	29
384,730 384,730	0000000000000000003c4f8bf38a8b0674d38ce47d696d6d093b037838b1b8f6	22 Nov 2015, 02:26	0.11 MB	222	21
384,729 384,729	00000000000000000d2576e630f495ef0ba77616f70c53b0b48bf8c0af10e4bf	22 Nov 2015, 02:25	0.39 MB	563	16
384,728 384,728	0000000000000000001def70b744bfdfd80c7c74266e4f511f7652cd736fc337	22 Nov 2015, 02:24	0.57 MB	1,701	50
384,727 384,727	00000000000000000c0bee6ca13431ac8b84d19a2cf1377799a1b77e97dd159e	22 Nov 2015, 02:22	0.05 MB	86	27
384,726 384,726	000000000000000007b1cc61dd24ec54a895954262609bf2f0f52d7c78337240	22 Nov 2015, 01:55	0.34 MB	788	44
384,725 384,725	00000000000000000faf3c57823c51e4238eb8407c9968e3c3ac7f55ef81ab58	22 Nov 2015, 01:46	0.11 MB	196	36
384,724 384,724	0000000000000000102564492d78838b852eab19e527fc07dae931c88afb97ce	22 Nov 2015, 01:44	0.37 MB	586	32

Previous 10 blocks ↓

Total Size: 647.11 GB

Node Information

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

Uptime: 1 month, 2 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,456.63 GB sent, 43.27 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.