Blockchain Explorer | learn me a bitcoin

Memory Pool

60,957 transactions

45.44 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,042	0000000000000000000331db0000000000000000000000000000000000000000	26 mins, 2 secs ago	1.00 vMB	5,210	45

Blockchain

Tip: 842,041 (431,889 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
410,152 410,152	0000000000000000056b10754da9df50e40cfc506084e0afebf41e380a46cc3b	04 May 2016, 06:18	0.99 MB	2,548	45
410,151 410,151	000000000000000000c51f8a749306d6472db6833bb6ebece2f03b7c9de25d1b	04 May 2016, 06:02	1.00 MB	397	6
410,150 410,150	00000000000000000601a8285f8bde76c2d937c1d18637d51252401523552d97	04 May 2016, 06:00	1.00 MB	1,743	29
410,149 410,149	0000000000000000009550e41531215edf514be04de282a3f2f14206368efbd3	04 May 2016, 05:50	0.75 MB	2,003	45
410,148 410,148	0000000000000000052a007286e57709f76483706b8c724154fedfc7bfc93948	04 May 2016, 05:36	0.98 MB	1,789	31
410,147 410,147	0000000000000000059be98c4307b5fc08ae2568d253d69628fcb5e64c482ca0	04 May 2016, 05:30	1.00 MB	2,930	47
410,146 410,146	000000000000000000b0051a304dddb1e8a308f768362234bc9d1000856488ae	04 May 2016, 05:10	0.93 MB	1,957	37
410,145 410,145	00000000000000000204062982022fd0ea36dd23234df9336b1e88ac5d482fa0	04 May 2016, 04:58	0.02 MB	54	38
410,144 410,144	000000000000000000b883ede3cf0423751c6d9a5f8c900fb1c5fbb131844afd	04 May 2016, 04:58	0.73 MB	1,239	29
410,143 410,143	0000000000000000034d33b9a0fa1b53061d9787edd1ceec5b8c39524521b8bd	04 May 2016, 04:53	1.00 MB	2,277	36
410,142 410,142	0000000000000000052e1e655fb4da81a69446428d757d3dfb72577d0455e502	04 May 2016, 04:40	0.21 MB	532	43
410,141 410,141	000000000000000003393bf8633ed8bcd7687759fea861493d047e0259ed3469	04 May 2016, 04:37	0.36 MB	607	32
410,140 410,140	000000000000000002e157419a34b4ee0a3d962aa75d2d9e3ceaa1e280bf9223	04 May 2016, 04:34	0.99 MB	1,332	25
410,139 410,139	0000000000000000032a4bfa2418eff724782a943f3efc9e00538d6bd535c52c	04 May 2016, 04:28	1.00 MB	1,852	30
410,138 410,138	0000000000000000038f3b57febe0b3a7669f5e705fe9ffbdaec6f14550c42d5	04 May 2016, 04:22	1.00 MB	2,847	50
410,137 410,137	0000000000000000003aeb2456f60387b3dc7475af60227da6e7d9b635ad0fd1	04 May 2016, 03:59	0.93 MB	2,558	53
410,136 410,136	0000000000000000018bf85d822fa53ff58fc86734bcb37032aca60b4514364b	04 May 2016, 03:33	0.46 MB	653	32
410,135 410,135	00000000000000000419496e63a3d4257cdb0572533ecc9845965d6f659e4d1d	04 May 2016, 03:30	0.18 MB	338	35
410,134 410,134	000000000000000000f078ea981a0f5709e73d59845df72fa1e6beeafe42ff11	04 May 2016, 03:29	0.98 MB	1,303	22
410,133 410,133	0000000000000000029ba86ee501b5eef5aee93eb097c31573eda785cafa607a	04 May 2016, 03:29	0.99 MB	3,318	69
410,132 410,132	000000000000000002af5bbdfdad7b891eba4e49ea12ed8893af6cd88f594869	04 May 2016, 03:00	0.26 MB	563	35

Previous 10 blocks ↓

Total Size: 646.83 GB

Node Information

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

Uptime: 1 month, 1 day, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,424.32 GB sent, 40.58 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.