Blockchain Explorer | learn me a bitcoin

Memory Pool

35,371 transactions

51.40 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,088	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 54 secs ago	1.00 vMB	3,737	33

Blockchain

Tip: 841,087 (452,321 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,766 388,766	0000000000000000031a4810da6cf5286656d79f74ae3a4686f0a2e3bd2cfa01	16 Dec 2015, 21:01	1.00 MB	793	16
388,765 388,765	00000000000000000b4f002c09b757adb430f82b7d2a867aee761b29942c8f22	16 Dec 2015, 20:55	0.89 MB	1,559	29
388,764 388,764	00000000000000000548224526a3b0bdad8669c37b7813d92a92e03818e323b1	16 Dec 2015, 20:43	1.00 MB	1,775	24
388,763 388,763	00000000000000000de1560dca6e06ff47c8a0d4dee85b5764c33d0e5239f6e9	16 Dec 2015, 20:39	0.95 MB	2,423	37
388,762 388,762	00000000000000000b003420ee20fbc812d47fa54c7efcc4674f6a1e65a643aa	16 Dec 2015, 20:26	0.95 MB	3,270	71
388,761 388,761	0000000000000000066528e6dfad9f7551092d165ec9b2584f84072d55950e49	16 Dec 2015, 19:38	0.34 MB	713	38
388,760 388,760	000000000000000006545d0e0dc8b0c2984dde39dbcc6834701e99d9f4cf6673	16 Dec 2015, 19:33	0.75 MB	791	22
388,759 388,759	000000000000000006a366a7cb845986a666fbb267f6940a67be833c7f477e84	16 Dec 2015, 19:28	1.00 MB	2,679	41
388,758 388,758	0000000000000000015d040c9941f33481dc8b4b057f37463866a2109af30516	16 Dec 2015, 19:05	1.00 MB	2,245	37
388,757 388,757	00000000000000000a6e7e5f8d4ca2eda2fb673cdb96ffd67e6db297c192b329	16 Dec 2015, 18:47	0.30 MB	769	44
388,756 388,756	0000000000000000052b4804c7a55222c818b17145adc739bb5d9c571e05e2d8	16 Dec 2015, 18:39	0.47 MB	1,028	35
388,755 388,755	000000000000000003b7f4b34a4a1f89a93a5c55b5156d33801606bdce2b35bf	16 Dec 2015, 18:32	0.00 MB	2	0
388,754 388,754	000000000000000005f3086c67a80fe640f22955eae5ebbe17948fca30d507c9	16 Dec 2015, 18:32	0.95 MB	1,572	27
388,753 388,753	000000000000000005b9f26098c3b8c5e8df7549cc96864d61741848f6e5bd69	16 Dec 2015, 18:22	0.04 MB	98	28
388,752 388,752	0000000000000000064d392c417686160e339a26f215a2f584745eb2732477b7	16 Dec 2015, 18:22	0.93 MB	1,527	26
388,751 388,751	0000000000000000001221a23896e77d58c49c4d91e75c4cf309713d3a852424	16 Dec 2015, 18:13	0.75 MB	1,373	27
388,750 388,750	00000000000000000c1b8ad4a18868b3ad86a5a31ee3ab6b1e4f3f22c99a2e06	16 Dec 2015, 18:06	0.95 MB	704	14
388,749 388,749	00000000000000000321a9e6c5481d57e560e60b94933e3e839bc2851e2ebe6d	16 Dec 2015, 18:05	1.00 MB	1,308	22
388,748 388,748	0000000000000000003224348f543ad4166838483b84b4401caf7a879a4bee6b	16 Dec 2015, 18:01	0.75 MB	1,727	36
388,747 388,747	000000000000000005832a17f51cfaca50ecba53f993c23e10f36f6896a0ca36	16 Dec 2015, 17:50	1.00 MB	2,281	33
388,746 388,746	00000000000000000113d140e84bb241422251eac44d3dba9ac8adcc76a038c0	16 Dec 2015, 17:40	0.90 MB	1,243	22

Previous 10 blocks ↓

Total Size: 645.05 GB

Node Information

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

Uptime: 24 days, 13 hours, 5 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,187.40 GB sent, 30.24 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.