Blockchain Explorer | learn me a bitcoin

Memory Pool

26,112 transactions

31.02 vMB

Show Random Selection

Max Size: 134/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,878	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 9 secs	1.00 vMB	1,909	17

Blockchain

Tip: 841,877 (193,665 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,212 648,212	0000000000000000000d13cf51f4bea112267514ae277788bb31a6dc0196a547	14 Sep 2020, 06:37	0.77 MB	1,360	50
648,211 648,211	0000000000000000000a229ffbbe19f5a335422750c42551289fb807858ef7a8	14 Sep 2020, 06:31	1.03 MB	1,972	4
648,210 648,210	00000000000000000008e8b603c6be3efec0f22ff9df53c56c7356a648614790	14 Sep 2020, 06:30	1.40 MB	2,236	67
648,209 648,209	0000000000000000001027c169c0706f26c139b2fea8b49936e9d04008d07ae6	14 Sep 2020, 06:09	1.28 MB	2,217	35
648,208 648,208	000000000000000000031ea033e33ed45bfc2e28a9f5ca7217cf8c875e6e61de	14 Sep 2020, 06:00	1.27 MB	2,051	42
648,207 648,207	00000000000000000004e09e818e10a6a9004ee61fe23df72457c7d939b7fc26	14 Sep 2020, 05:48	1.14 MB	1,883	10
648,206 648,206	00000000000000000007aeb497aed66a3b75e8c569a1eee95b95bf085ef0c698	14 Sep 2020, 05:44	1.24 MB	2,313	43
648,205 648,205	000000000000000000090eac5c87be582214818c8b024d3224884d096a486a35	14 Sep 2020, 05:26	1.31 MB	2,639	44
648,204 648,204	00000000000000000005d6a26cbcdbabfd5f20e2c1871abee34bf060b83d4e8b	14 Sep 2020, 05:07	0.75 MB	1,400	36
648,203 648,203	00000000000000000001e906c7dd5fb383f9baf4a7da679d6098a25f71031b07	14 Sep 2020, 04:59	1.00 MB	2,269	32
648,202 648,202	0000000000000000000b532112bd1a7f3d6abb367d3cd0c16b8e6498b94b33bb	14 Sep 2020, 04:46	0.92 MB	1,978	44
648,201 648,201	0000000000000000000a1d16a854aaeebb8ea7513fd4c08cd728b0afa50d572d	14 Sep 2020, 04:32	0.39 MB	819	39
648,200 648,200	000000000000000000056146c5d348d8d94ae80d35c321823edfe0c0c43f8e6b	14 Sep 2020, 04:27	0.36 MB	898	32
648,199 648,199	0000000000000000000986fc1af9dc378a2e6bd6683759784fbafc91681b6b52	14 Sep 2020, 04:23	1.24 MB	2,466	20
648,198 648,198	0000000000000000000caffaefaa4d18d81f2fd7fd368677afab1e70b85fb53d	14 Sep 2020, 04:12	1.23 MB	2,045	61
648,197 648,197	0000000000000000000f9dcb43bafa4a92b7ecc26746ab91069408aa9801d9dc	14 Sep 2020, 03:51	0.11 MB	232	58
648,196 648,196	0000000000000000000369235c56617c7622f9f2d6f729260a50d4e01de3a5d6	14 Sep 2020, 03:50	0.33 MB	509	34
648,195 648,195	00000000000000000001ec750f6e97b06e6cc0b5b38b63d24437c43b40d4c356	14 Sep 2020, 03:47	1.30 MB	2,900	41
648,194 648,194	000000000000000000008b52b9fbdec55bcf3c618b889155b46b4ab89c4278a2	14 Sep 2020, 03:26	0.88 MB	1,287	38
648,193 648,193	0000000000000000000e15c6f52d00d3c9d7071c5195a7ded4cd9f94b4e14b8d	14 Sep 2020, 03:18	0.25 MB	621	41
648,192 648,192	000000000000000000083437c355e7ac1913e39992c745d2a70e8823358932cc	14 Sep 2020, 03:14	0.34 MB	670	30

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 8 hours, 1 minute
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,368.24 GB sent, 38.29 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.