Blockchain Explorer | learn me a bitcoin

Memory Pool

37,762 transactions

29.21 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,210	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 12 secs ago	1.00 vMB	3,643	31

Blockchain

Tip: 842,209 (241,437 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,772 600,772	000000000000000000111e2f1ae88be75d6335e899d378050347815a15e673eb	23 Oct 2019, 22:24	1.25 MB	3,200	20
600,771 600,771	0000000000000000000e378e96f47e40dcf46e55cdee82f3b50365f4e7441e16	23 Oct 2019, 22:11	0.94 MB	2,599	6
600,770 600,770	00000000000000000011ccf416483cb15bfba13d4afadaa86d2f8b7a1ea280e8	23 Oct 2019, 22:09	1.14 MB	2,938	14
600,769 600,769	00000000000000000006ea4c73ac6c74131005111b7a9383d739bf712858c437	23 Oct 2019, 22:01	1.27 MB	2,797	25
600,768 600,768 ⇅	0000000000000000000983a15a2735b4f37861c4019d97200820cd190f28dba5	23 Oct 2019, 21:42	1.32 MB	3,097	27
600,767 600,767	0000000000000000000676463abf3771ea01e0f8c948d1c93658a1d82d95df5a	23 Oct 2019, 21:22	0.88 MB	2,552	18
600,766 600,766	0000000000000000000af9a85c1cec71e6280371d1863066ce16debf2d673372	23 Oct 2019, 21:14	1.22 MB	2,993	10
600,765 600,765	000000000000000000126c27db50a9a8322939aa26b42544e552a45fda30336b	23 Oct 2019, 21:09	1.21 MB	2,823	6
600,764 600,764	00000000000000000009e06c395066667b8bf286754027908e8675e504fb7f47	23 Oct 2019, 21:08	1.44 MB	2,742	28
600,763 600,763	00000000000000000013ce9778e58d3e79dad788fd4a56cf26e2011a8e494c4c	23 Oct 2019, 20:57	1.23 MB	2,436	38
600,762 600,762	0000000000000000000af09c007f043d560f582ab3030a950fac0127f1dc826a	23 Oct 2019, 20:20	0.67 MB	1,419	19
600,761 600,761	000000000000000000027b230aeb8f42f63f707c8d17f194c661baceef5caaa7	23 Oct 2019, 20:15	0.16 MB	343	18
600,760 600,760	000000000000000000107b7acb24b58f6132158ef0b3506061252ed0c722af98	23 Oct 2019, 20:14	0.20 MB	323	21
600,759 600,759	0000000000000000000eef053dc3e719d7ce94644485e011a347e306f7ea987e	23 Oct 2019, 20:13	0.45 MB	948	16
600,758 600,758	00000000000000000001e337e7729a388ba198de07f2fb9678b8cb9ef7c9feca	23 Oct 2019, 20:10	0.92 MB	2,129	20
600,757 600,757	0000000000000000000f62ca2652304aa148b9e5fc60e7cdab82526566196fd4	23 Oct 2019, 20:03	0.11 MB	258	16
600,756 600,756	00000000000000000006ec54ea799a1cdbfa70969b798af1611c24d63289b063	23 Oct 2019, 20:02	0.24 MB	439	12
600,755 600,755	0000000000000000000a92c80e9d0253d0bdd9024b1eb9278f02d36f9034fdea	23 Oct 2019, 20:01	0.74 MB	1,712	16
600,754 600,754	0000000000000000001180f6b926ea5c22ce80881c3f284073b07dbc44a9ac23	23 Oct 2019, 19:55	0.80 MB	2,064	18
600,753 600,753	0000000000000000000014d94ff34e9beae3b234181e92bd69a1a5509c0bc52a	23 Oct 2019, 19:49	1.34 MB	3,330	18
600,752 600,752	0000000000000000000afe76bc7cb83fab86f2a4fe52605f8c5fa55768f255d5	23 Oct 2019, 19:38	1.32 MB	2,921	22

Previous 10 blocks ↓

Total Size: 647.12 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,457.30 GB sent, 43.35 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.