Blockchain Explorer | learn me a bitcoin

Memory Pool

34,306 transactions

36.26 vMB

Show Random Selection

Max Size: 160/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,588	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 9 secs	1.00 vMB	5,039	17

Blockchain

Tip: 841,587 (430,064 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
411,523 411,523	0000000000000000030ddb97ce40b9c17fc6e851e5c6217e1b4e3f840356a008	13 May 2016, 03:26	1.00 MB	2,190	66
411,522 411,522	000000000000000000caa5c775408624a7f8c333a666051f0b9f1abb88dd887a	13 May 2016, 03:03	0.39 MB	626	33
411,521 411,521	0000000000000000026a7aec6cf1c407fe8415f730c6bd6db8951e93af814d5d	13 May 2016, 02:59	0.58 MB	1,108	38
411,520 411,520	00000000000000000375c25e5af8f3b2310585ad6a7c264d66398018ce4c6a41	13 May 2016, 02:52	0.50 MB	144	9
411,519 411,519	00000000000000000597a9ada54ba7751b4f4ed5e552ef4362ce6698ce0af5d9	13 May 2016, 02:52	1.00 MB	2,077	37
411,518 411,518	00000000000000000284864e0ec7d61dd89c57f57293f3a4ecbe46ffd63dd8aa	13 May 2016, 02:49	0.56 MB	1,172	37
411,517 411,517	00000000000000000507c76c07d7d9fd8372136dc214633631302035ac142867	13 May 2016, 02:42	1.00 MB	1,298	19
411,516 411,516	000000000000000002f8d551f2a609d398696afa3ba7f797ae1b87dc2c14b6f3	13 May 2016, 02:40	1.00 MB	2,813	50
411,515 411,515	00000000000000000021ae3baec151c839680960d484092a8c84f9b58de3cbb8	13 May 2016, 02:21	1.00 MB	3,381	65
411,514 411,514	00000000000000000076f24d9addfbe240ad09c09b568d562c055d2e44a61ddb	13 May 2016, 01:38	0.83 MB	2,251	43
411,513 411,513	000000000000000001a5e9601f3f7c6914c30ffe81c67f552237439c0eadfe7c	13 May 2016, 01:20	0.45 MB	984	35
411,512 411,512	000000000000000004561aeeb07762262db5728e475b48143a7867b4138efa42	13 May 2016, 01:12	0.66 MB	1,029	32
411,511 411,511	0000000000000000040092c5a1121d181ef42f2837cfa0ba84e7cbd76337e3a5	13 May 2016, 01:10	0.48 MB	1,072	34
411,510 411,510	00000000000000000062ed9343d8f887692f46babc1368d504497bbdb297c56b	13 May 2016, 01:04	0.99 MB	2,501	42
411,509 411,509	000000000000000003e5499fc14e5b0c46ff5c47450f25d540d176001b03cf97	13 May 2016, 00:47	0.52 MB	1,315	44
411,508 411,508	000000000000000004e2195aabcc4ad628ba4f013deae8cb84aa782179674349	13 May 2016, 00:37	0.14 MB	396	43
411,507 411,507	000000000000000004b2bb22da99a1867c98ebf287f194c078f2dacff0bbedfb	13 May 2016, 00:33	0.56 MB	748	31
411,506 411,506	0000000000000000047e863c49fae3925912cf06f7d8715f809f360e06142c82	13 May 2016, 00:29	0.98 MB	2,735	47
411,505 411,505	0000000000000000015cf9ae256979b51d475dd5268cb9b8131269bc92b034b9	13 May 2016, 00:08	0.67 MB	1,098	22
411,504 411,504	000000000000000002b1a1e9075e1399c98b3ec7b2dad904d98f62f515afdd5a	13 May 2016, 00:05	1.00 MB	3,120	56
411,503 411,503	0000000000000000009248c65401a4049c8380aa01a952e7dacf045f18e7e86d	12 May 2016, 23:34	0.06 MB	191	69

Previous 10 blocks ↓

Total Size: 645.99 GB

Node Information

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

Uptime: 28 days, 3 hours, 59 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,313.29 GB sent, 35.25 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.