Blockchain Explorer | learn me a bitcoin

Memory Pool

38,231 transactions

33.60 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,823	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 5 secs	1.00 vMB	3,355	16

Blockchain

Tip: 841,822 (430,290 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
411,532 411,532	00000000000000000305cbea47563f0a23992d3794d577dd12661985d6a21d65	13 May 2016, 04:40	0.75 MB	2,365	50
411,531 411,531	0000000000000000036fa7eb818338c8db6e41612c30e0a87f0bff818d03adea	13 May 2016, 04:17	0.99 MB	1,252	22
411,530 411,530	0000000000000000004711dd75ec92a8d0d420943f04fa30bf30c360597eaac6	13 May 2016, 04:10	0.74 MB	1,427	36
411,529 411,529	0000000000000000036b4c7bca502d34b698eb817c7fc4aaaa094680bbd633fd	13 May 2016, 04:00	0.23 MB	518	34
411,528 411,528	00000000000000000306c0db28cdd813872da128006bc5f1b430f05a32d26069	13 May 2016, 03:56	0.59 MB	1,268	37
411,527 411,527	0000000000000000011d6c6c8d1f3586174d2343846f19d36d0080ff9f6e281e	13 May 2016, 03:48	0.40 MB	661	35
411,526 411,526	000000000000000002842d88db0485bea7d5968066e6ac05ccfd48a22fb16466	13 May 2016, 03:44	0.42 MB	633	32
411,525 411,525	0000000000000000023ef2773b0d27fcba0f72b9fe62673cc74da4e0746d340f	13 May 2016, 03:40	0.63 MB	602	15
411,524 411,524	000000000000000003633e1a8136bdc666e235cefeea137e478e97414f545ba6	13 May 2016, 03:46	1.00 MB	2,056	40
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

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 22 hours, 6 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,351.42 GB sent, 37.71 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.