Blockchain Explorer | learn me a bitcoin

Memory Pool

32,474 transactions

45.87 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,925	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 1 sec	1.00 vMB	2,927	21

Blockchain

Tip: 841,924 (457,879 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,045 384,045	00000000000000000d1740eeee0ecce4780c02274b5be43dce5bfcfcfa51770a	17 Nov 2015, 17:03	0.93 MB	2,224	38
384,044 384,044	000000000000000004382458b06cc27d04cec48dc9fa7031f81baf0a4dda06bf	17 Nov 2015, 16:42	0.74 MB	1,112	25
384,043 384,043	00000000000000000c575cd964ec6b69231e081fbf20b24f5584060cb635751e	17 Nov 2015, 16:34	0.97 MB	577	15
384,042 384,042	000000000000000004a96bedcdef847da4a5b0b68e864e6f526cf28daabc93d4	17 Nov 2015, 16:35	1.00 MB	1,961	31
384,041 384,041	00000000000000000c38d166c42b7e9ee79f38faed6ceb82b2057d5307f47442	17 Nov 2015, 16:15	0.00 MB	1	0
384,040 384,040	00000000000000000078919f8a487ddd240773302384b4638adccf4d83371618	17 Nov 2015, 16:14	0.54 MB	1,127	31
384,039 384,039	00000000000000000f0dbc9271ce0930cd460995dc9a71b2def8503227286b7a	17 Nov 2015, 16:05	0.66 MB	1,410	35
384,038 384,038	0000000000000000082d41ed1c2a6360ae111186acb2cae3f3632e99c2f3db3d	17 Nov 2015, 15:54	0.26 MB	535	29
384,037 384,037	000000000000000000a4ec372397d22b4f099b147e32a5e5e9374d30fb81d363	17 Nov 2015, 15:50	0.63 MB	1,178	28
384,036 384,036	00000000000000001016b9896223846fcf0c598ddd464d10940835908bdbe56d	17 Nov 2015, 15:41	0.16 MB	349	29
384,035 384,035	00000000000000000dd7a87ba5affbbc55bbfe349d7f48a4db3573746541e41d	17 Nov 2015, 15:38	0.89 MB	1,827	33
384,034 384,034	0000000000000000000422d1bc5063fe57e91f5b099d1956dd8a0017ecac0c2d	17 Nov 2015, 15:27	0.82 MB	1,647	31
384,033 384,033	000000000000000002fd3af76adecf5f73556f96143c525a075596a2f2a570e6	17 Nov 2015, 15:13	0.16 MB	332	25
384,032 384,032	00000000000000000834ad61c0f69d5846b29542aae118da94287ed5c3da4d03	17 Nov 2015, 15:11	0.86 MB	1,980	35
384,031 384,031	000000000000000003409d3778d06e0948f645b2fdbe591c05ed567894480104	17 Nov 2015, 14:53	0.54 MB	1,120	35
384,030 384,030	000000000000000008a5f90f095a5616f48fb44d453d36120cb452a2c1b39f03	17 Nov 2015, 14:44	0.91 MB	2,061	34
384,029 384,029	00000000000000000895228b58291ff1405f2c5c3d9a2f73351e52aed3b7ecda	17 Nov 2015, 14:33	1.00 MB	1,998	32
384,028 384,028	00000000000000000dcd30a064efb67c77e00bca03af8512356f3bafebb3d7ac	17 Nov 2015, 14:13	0.25 MB	461	31
384,027 384,027	000000000000000000d34db3ec633b6ac9ca8ad6bacf5614dfe7dbaa847ea10d	17 Nov 2015, 14:07	0.79 MB	1,481	29
384,026 384,026	00000000000000000ff47e61c5f28b10a379cbcbdb8274b7b712efc456838295	17 Nov 2015, 13:57	0.95 MB	2,125	35
384,025 384,025	000000000000000003ca27f5119de1c3394320b42c4fad47ed987483fa87b927	17 Nov 2015, 13:37	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 646.62 GB

Node Information

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

Uptime: 1 month, 6 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,377.67 GB sent, 38.93 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.