Blockchain Explorer | learn me a bitcoin

Memory Pool

34,677 transactions

45.28 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,443	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 55 secs	1.00 vMB	3,591	27

Blockchain

Tip: 842,442 (458,993 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
383,449 383,449	0000000000000000019dca82c0f1fbb36c1d16b6140500880f7d64391add5aa1	13 Nov 2015, 23:29	0.46 MB	1,111	35
383,448 383,448	00000000000000000db31fae1096afbfdd319f964bc28955ccef75c336c0273f	13 Nov 2015, 23:16	0.40 MB	894	32
383,447 383,447	00000000000000000bafaaf880bdc71468b840b95423e25464c3cc183a5da3f8	13 Nov 2015, 23:09	0.30 MB	538	26
383,446 383,446	0000000000000000033f7db72d64abbed87970cc412536194f78b8d76f7ecc13	13 Nov 2015, 23:01	0.28 MB	444	25
383,445 383,445	000000000000000007adbbb34d5e194ffd83b6e0ec9efa9c61970eed2f6893a6	13 Nov 2015, 22:57	0.53 MB	942	25
383,444 383,444	00000000000000000e9f562979be4aba61bb57fa6e6b9dbd41bd1ba1b41db666	13 Nov 2015, 22:48	0.39 MB	698	25
383,443 383,443	0000000000000000022573d41f37a5fed8f9768761fc6219cd9f76a088be3a25	13 Nov 2015, 22:40	0.25 MB	357	22
383,442 383,442	0000000000000000107de374092ef5777caf0fee6b9adc4cd5fa7cf51721942a	13 Nov 2015, 22:39	0.09 MB	15	1
383,441 383,441	000000000000000004fa769e32de11c25c6f24a6b345aad3ec49d8162e5df3e2	13 Nov 2015, 22:38	0.98 MB	2,086	35
383,440 383,440	000000000000000003435fc96f5ac68b7e1fcea4e41380df07533ea4892edd20	13 Nov 2015, 22:14	0.27 MB	535	33
383,439 383,439	000000000000000005632ce7a8de6721b05ea8d3236b99bede397dc2c848f0f9	13 Nov 2015, 22:08	0.42 MB	1,022	38
383,438 383,438	000000000000000006a49f4888825f34cd4ea5bf26b45b499eb74dbd78daa583	13 Nov 2015, 21:58	0.15 MB	235	22
383,437 383,437	000000000000000008da64736eb7a278d19b62cd7db361f9e0c3a6d689ee74fc	13 Nov 2015, 21:57	0.37 MB	833	44
383,436 383,436	00000000000000000b2dabf5b28458848a2b04ded6da243f0ae4cb50ab82ee33	13 Nov 2015, 21:48	0.26 MB	553	38
383,435 383,435	00000000000000000006eb2248bf4eb98db67cd693abb9799ff6aaae27e8d7f7	13 Nov 2015, 21:43	0.50 MB	1,059	30
383,434 383,434	0000000000000000023202e162216fde0909a62e24e9128c3e87f466ad7320dd	13 Nov 2015, 21:32	0.35 MB	387	19
383,433 383,433	000000000000000004f61c0cefb3e7cf87238ba2ba8e3b77b7028c5745bf7df1	13 Nov 2015, 21:30	0.75 MB	2,011	42
383,432 383,432	00000000000000000d7f5e2accdd660ec827ea643f6889016ab3ee6befb69244	13 Nov 2015, 21:08	0.58 MB	1,058	33
383,431 383,431	00000000000000000957fa92e1ea1bb596a45004866d69133c8c3408ee9adbba	13 Nov 2015, 20:57	0.25 MB	336	20
383,430 383,430	00000000000000000becb9d0e3f8f51c1cf94f9f1a58e6e49c2334bb390e838f	13 Nov 2015, 20:54	0.39 MB	551	21
383,429 383,429	0000000000000000104b614096319379a91578b60afb8c6becae0de6eafe698b	13 Nov 2015, 20:49	0.14 MB	300	27

Previous 10 blocks ↓

Total Size: 647.56 GB

Node Information

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

Uptime: 1 month, 4 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,507.60 GB sent, 46.45 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.