Blockchain Explorer | learn me a bitcoin

Memory Pool

35,374 transactions

49.95 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,910	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 27 secs	1.00 vMB	3,914	42

Blockchain

Tip: 840,909 (451,592 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,317 389,317	00000000000000000621fc669b27502474453a7172e63cf7c99b6c7c79b7cf85	20 Dec 2015, 07:36	0.50 MB	822	27
389,316 389,316	000000000000000007149c8558a0b62ac9ff0279275b2863489f6ed510bec509	20 Dec 2015, 07:31	0.41 MB	743	28
389,315 389,315	00000000000000000b990141af45a224bb57e4ca0f2904d9ab6c2a270871d9d8	20 Dec 2015, 07:24	0.93 MB	2,619	45
389,314 389,314	000000000000000001085d8ec62fa87cb7736b63478abbd3d00ff488b88f15f6	20 Dec 2015, 07:17	0.00 MB	1	0
389,313 389,313	000000000000000006bdb41a071a400654334b3247f052477b427888d0c36105	20 Dec 2015, 07:08	0.21 MB	543	35
389,312 389,312	00000000000000000755ac38fb2c3ba761f9ea02c8fb433e298995109be62fe1	20 Dec 2015, 07:05	0.00 MB	1	0
389,311 389,311	00000000000000000acaa8cdd103936736bcb36c56b62c7bad389529d710c367	20 Dec 2015, 07:08	0.53 MB	565	16
389,310 389,310	00000000000000000963c00a98fc1ee47d8254f9331a711e181203233eb36223	20 Dec 2015, 07:03	0.93 MB	2,564	40
389,309 389,309	00000000000000000496929a6d99aed0262acc773c1ddff0fb7b5d8399282dc7	20 Dec 2015, 06:45	0.33 MB	662	28
389,308 389,308	0000000000000000074d631aa8daf8a3a03d339a68b43c719e72131218513d24	20 Dec 2015, 06:40	0.55 MB	420	11
389,307 389,307	000000000000000005bba5fe86917c207e438fc15fdcff87efbf515c3eb8f974	20 Dec 2015, 06:39	0.52 MB	1,078	35
389,306 389,306	00000000000000000b1c1d0dd7988f02d9bcfbc4e6c902da10df31346d00d6e7	20 Dec 2015, 06:30	0.77 MB	1,619	34
389,305 389,305	000000000000000001ea46fbcda45a018363a6856807639a5bb93640cce8408b	20 Dec 2015, 06:18	1.00 MB	2,587	40
389,304 389,304	000000000000000003308da03dbc9964473bc7c3676842a6bbdecb84ede1bc78	20 Dec 2015, 05:57	0.65 MB	1,342	33
389,303 389,303	00000000000000000ae1512e6a9f49ccedc3f31c7a5199a85bccd60054d1fe83	20 Dec 2015, 05:48	0.95 MB	2,307	41
389,302 389,302	000000000000000007b3a176e1e1b1b8b41e30530134bfa826f31c687368ddf2	20 Dec 2015, 05:28	0.16 MB	270	30
389,301 389,301	0000000000000000077e6f6e618c5b431f634f17519463d8806d3fa6f45836a7	20 Dec 2015, 05:26	0.75 MB	1,416	36
389,300 389,300	00000000000000000a60d942cc01288c0172b2e60af24741080eed4ef9714bcf	20 Dec 2015, 05:16	0.72 MB	1,089	27
389,299 389,299	000000000000000002d1474efd5f95d6863d5968af16bc404393aa8c21878b84	20 Dec 2015, 05:08	0.75 MB	1,742	46
389,298 389,298	0000000000000000098df438308acae2b16b433e0fe63521b4120ab661d7ea15	20 Dec 2015, 04:56	0.64 MB	653	11
389,297 389,297	0000000000000000036f2d339d940cb82e28a584c9f8f6494e01d41ec00f3d04	20 Dec 2015, 04:53	0.08 MB	184	41

Previous 10 blocks ↓

Total Size: 644.72 GB

Node Information

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

Uptime: 23 days, 6 hours, 22 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,108.01 GB sent, 28.73 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.