Blockchain Explorer | learn me a bitcoin

Memory Pool

34,811 transactions

42.45 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,966	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 40 secs	1.00 vMB	2,627	18

Blockchain

Tip: 841,965 (431,353 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,612 410,612	000000000000000000462ad9a218e9f9d7dbe0cde0e865c89199018f79f197d4	07 May 2016, 05:26	1.00 MB	2,998	40
410,611 410,611	000000000000000003fefcf101c07d93d38ce6ce72d6669a9a549fbfc27dcaaf	07 May 2016, 05:23	1.00 MB	1,491	33
410,610 410,610	000000000000000005086c82d5bad44ed6d9c86823aacc32d445056910f2f507	07 May 2016, 05:22	1.00 MB	3,487	79
410,609 410,609	000000000000000005c6e8ca2350407dd6d715135fb2636a6019f88baa0c5876	07 May 2016, 04:05	0.18 MB	456	41
410,608 410,608	00000000000000000062dd7c244b5da73fab022023db01705745affd3e9946f7	07 May 2016, 04:02	0.26 MB	450	28
410,607 410,607	00000000000000000176fa8b3aec1418d572dd7e5a6e0cffb71c0890a34a8a5d	07 May 2016, 03:59	0.06 MB	124	37
410,606 410,606	00000000000000000536c6800e4a33ede783cb88699e4d6c7a7836c9b9fdd565	07 May 2016, 03:59	0.52 MB	1,256	39
410,605 410,605	000000000000000003b87b7277aa1223c2ccf73e3ef993c688a7467013c211c4	07 May 2016, 03:50	0.00 MB	1	0
410,604 410,604	000000000000000000f66a77a8a3ac7f2610c9a9f8cb4c6b726659daf0fd8817	07 May 2016, 03:50	1.00 MB	2,501	39
410,603 410,603	000000000000000001427749a4eb0f13f135c3354b86268db5974a867a1d643a	07 May 2016, 03:31	0.50 MB	1,213	37
410,602 410,602	0000000000000000011cf3cdfbaec3f6d36c14477338a1ac686135b44e1bface	07 May 2016, 03:23	0.45 MB	812	28
410,601 410,601	000000000000000002ed8596f321cfe488a8c63e18501b44507001e74377957e	07 May 2016, 03:20	0.66 MB	1,590	44
410,600 410,600	000000000000000000daae1c2661d3e7feff651a787b671775e80b5bd10b7c84	07 May 2016, 03:09	1.00 MB	1,063	27
410,599 410,599	0000000000000000051b4845ed79421f04f5fb6b6b2cdef8ec0ebbf88007e1ab	07 May 2016, 03:04	1.00 MB	1,691	30
410,598 410,598	00000000000000000379d8127beb0f42c22c56476306f850d721c32a59a99c4c	07 May 2016, 02:54	1.00 MB	1,673	32
410,597 410,597	000000000000000001194d5fe62e70c5bd2f837138bd0e10438be580fc97c0ce	07 May 2016, 02:45	1.00 MB	1,941	42
410,596 410,596	00000000000000000066304373a41184b126c81c571f05bdcd089ec12cfe1f5a	07 May 2016, 02:29	0.06 MB	132	35
410,595 410,595	0000000000000000029d36f974026dcacfdecebd7696080e74cbde0c197b2f48	07 May 2016, 02:29	0.82 MB	170	9
410,594 410,594	000000000000000000f5efd5b9936ce6992b4f9cbfbc8ae2d2b4a5bf7f39ec76	07 May 2016, 02:28	0.99 MB	955	24
410,593 410,593	000000000000000003b86c3a66bd13afa58c4c3c34d67fa8c6eadb8fa7200a6c	07 May 2016, 02:22	1.00 MB	2,322	41
410,592 410,592	000000000000000002d1111d62526b890e77746a4f8d57b111d43ee1f13c9009	07 May 2016, 02:05	1.00 MB	1,721	34

Previous 10 blocks ↓

Total Size: 646.70 GB

Node Information

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

Uptime: 1 month, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,394.13 GB sent, 39.51 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.