Blockchain Explorer | learn me a bitcoin

Memory Pool

34,337 transactions

36.27 vMB

Show Random Selection

Max Size: 160/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,591	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 2 secs	1.00 vMB	4,534	17

Blockchain

Tip: 841,590 (453,349 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,241 388,241	00000000000000000af2e6e9bf781c35c62feeb00716aede1cfaed7a78839ead	13 Dec 2015, 23:25	0.75 MB	487	16
388,240 388,240	000000000000000008e263a3570acb3f1df1748f4edb651705c643ba693e042e	13 Dec 2015, 23:24	0.75 MB	605	17
388,239 388,239	00000000000000000cdb88b30dc284feee6d334fba3561f8cd0e57ea9cfac3e5	13 Dec 2015, 23:23	0.00 MB	1	0
388,238 388,238	000000000000000006d15008639091e4681cfa7769c0f5886ea92ae89adec6df	13 Dec 2015, 23:22	0.75 MB	541	21
388,237 388,237	000000000000000004ff52247ba4b24a9ac6e0b0a46547395bbfe9b6588db8e8	13 Dec 2015, 23:17	1.00 MB	2,301	37
388,236 388,236	000000000000000001f04a6f848a89f604c16d8b6ff6e18595fa4f102a93a380	13 Dec 2015, 23:01	0.75 MB	1,649	38
388,235 388,235	00000000000000000c58308d5723099a3776f9a7f449b81f1158116f83a44b84	13 Dec 2015, 22:47	0.75 MB	2,257	60
388,234 388,234	000000000000000008acd248ee13d9a50e1f678110bd41319d6974fdf334811d	13 Dec 2015, 22:10	1.00 MB	1,924	27
388,233 388,233	0000000000000000080a305fb78ba4585da67fdb3bd83262c5f6d68afdf1a7e8	13 Dec 2015, 22:06	1.00 MB	3,147	57
388,232 388,232	000000000000000002004b32475451d09919b5b7cc09f57e9d99d8a803c7cf82	13 Dec 2015, 21:16	0.93 MB	946	16
388,231 388,231	000000000000000007deaeeea2a9ecdfa4beb8a345e33e8627024197420b6ffe	13 Dec 2015, 21:14	1.00 MB	2,779	44
388,230 388,230	0000000000000000061d5db8fc51daa70c2efdcbf22e95193f64ee3083fdd23a	13 Dec 2015, 20:47	0.75 MB	1,401	30
388,229 388,229	00000000000000000d6c9906b59742e1a7484eecf97bc09941c9484742e9eae1	13 Dec 2015, 20:41	0.06 MB	17	11
388,228 388,228	0000000000000000073ee5cb7675637d40fb4083bb7f08be0557d1f37329b6da	13 Dec 2015, 20:38	0.75 MB	761	15
388,227 388,227	0000000000000000068ad574422581d4e154cc72c8c0e455ea495f914a940c61	13 Dec 2015, 20:35	1.00 MB	1,880	28
388,226 388,226	000000000000000001878f6981d141b34898fcec1d25e9061a264fda6329b571	13 Dec 2015, 20:24	0.21 MB	482	40
388,225 388,225	000000000000000004f16c8b5f46a8f45d2eb320718dd0d80e3181db681e4bd8	13 Dec 2015, 20:20	0.53 MB	658	22
388,224 388,224	000000000000000005cffeea6620dca64af3a9d8831ba304752d0263864bfa70	13 Dec 2015, 20:18	0.95 MB	1,499	31
388,223 388,223	00000000000000000a6170374cff724daa23880f5161f7931cee55079aa6d370	13 Dec 2015, 20:03	0.93 MB	1,214	24
388,222 388,222	00000000000000000370e188550e1c55778d825336f55f7b4a762371f60d67f2	13 Dec 2015, 19:57	0.93 MB	2,022	32
388,221 388,221	000000000000000001862e262a3145cc1f5ef52f40646ad055ff7243e9d8bb27	13 Dec 2015, 19:41	0.93 MB	1,282	26

Previous 10 blocks ↓

Total Size: 645.99 GB

Node Information

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

Uptime: 28 days, 4 hours, 32 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,314.80 GB sent, 35.29 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.