Blockchain Explorer | learn me a bitcoin

Memory Pool

62,287 transactions

38.75 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,128	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 39 secs	1.00 vMB	5,699	32

Blockchain

Tip: 842,127 (428,029 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
414,098 414,098	0000000000000000004daff9b99870867f29c5a1fc2ef2a78b94ee78998abd9f	30 May 2016, 18:56	1.00 MB	1,022	25
414,097 414,097	000000000000000004bb83673c2335c72e2d24f3b47ff0c0f6fc80773ca51d1b	30 May 2016, 18:50	0.32 MB	740	46
414,096 414,096	000000000000000004857220c60d77da1e9d7ef6eb778b70abb3b42b7448db69	30 May 2016, 18:47	0.13 MB	304	79
414,095 414,095	00000000000000000363d1f95881a3508ceb2d0dda4777a68a4df9915a386f69	30 May 2016, 18:45	1.00 MB	1,062	27
414,094 414,094	0000000000000000032bfc58aaabe500e076f68c61abf8b1018e67af2cbb7de1	30 May 2016, 18:39	1.00 MB	662	19
414,093 414,093	0000000000000000006b2c67bdef03754df8438a67124e2b947c78d04cb16b06	30 May 2016, 18:36	1.00 MB	1,390	29
414,092 414,092	00000000000000000448d5ed5bc033bf3e4274491716fc7b1ca0e925647018d2	30 May 2016, 18:29	1.00 MB	873	20
414,091 414,091	000000000000000004bb748d96c3c1a2c107a71125a008ef90f608a02ae9ab94	30 May 2016, 18:27	1.00 MB	1,095	23
414,090 414,090	00000000000000000419afd0ba1b1d22b416c52b5a15307dccf453895be1e116	30 May 2016, 18:23	1.00 MB	1,650	42
414,089 414,089	000000000000000002458ecfb6aef6e9e304f5a60de8aaf25a36d85371d6b8a3	30 May 2016, 18:18	1.00 MB	1,940	61
414,088 414,088	000000000000000003539e944ed94c3f92e03e1a77b5dac2192ce98625a8a214	30 May 2016, 18:01	1.00 MB	1,471	35
414,087 414,087	0000000000000000017cfcac618f975530886e48978b1029d87b29d9bb6c19b0	30 May 2016, 18:01	0.84 MB	545	61
414,086 414,086	000000000000000003489ae43556646d25d1786e1952dcdb9b7817c7e5397423	30 May 2016, 17:58	1.00 MB	1,787	65
414,085 414,085	000000000000000005215fb9fac83ddee2c0362913744879ac110518dbdf717b	30 May 2016, 17:42	1.00 MB	2,121	46
414,084 414,084	000000000000000001a3a8d4507fd34f36a67b1dd73b7fa73480c2f0a9ade4ee	30 May 2016, 17:30	1.00 MB	1,418	22
414,083 414,083	0000000000000000036842e690d20a4b5ce85ecbf77e6b2b6a6ead763d34ba3a	30 May 2016, 17:29	1.00 MB	2,123	31
414,082 414,082	0000000000000000007d9bbc420e788fcc4b20fcbd5e9f93d9bdc9425f84540e	30 May 2016, 17:27	1.00 MB	2,249	51
414,081 414,081	0000000000000000024bd82ce1b7a0a0592773b21bb66790fc7fdd9ca67ddca4	30 May 2016, 17:16	1.00 MB	2,049	59
414,080 414,080	000000000000000001a048dd6cf6e0dcf7e825184cf1b10577674ac758bf5a7d	30 May 2016, 17:03	1.00 MB	2,701	75
414,079 414,079	0000000000000000034f03c7325eb5c45c354cad9af840b85d284a5336640bc6	30 May 2016, 16:35	1.00 MB	2,518	45
414,078 414,078	000000000000000002d3b9c105d288f401715b741f48c1ce19fe81e07701e04e	30 May 2016, 16:25	1.00 MB	2,044	45

Previous 10 blocks ↓

Total Size: 646.98 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.90 GB sent, 42.11 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.