Blockchain Explorer | learn me a bitcoin

Memory Pool

74,897 transactions

38.11 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,384	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 54 secs	1.00 vMB	5,002	10

Blockchain

Tip: 844,383 (237,044 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,339 607,339	00000000000000000004f1f8c30f92997f51ebe8d4fef1104af47c8f1103b84d	09 Dec 2019, 07:50	0.11 MB	222	16
607,338 607,338	0000000000000000000a4ab6babca131b33aee383c811e0ec97fdaf84f14fc95	09 Dec 2019, 07:50	0.56 MB	1,453	21
607,337 607,337	0000000000000000000dd6563dc8bd5ac8ac8933946c5b9b31dcb80fbcaf6b6b	09 Dec 2019, 07:44	0.35 MB	874	16
607,336 607,336	000000000000000000013416e6f1d4b1c7aef9cf74f0d70fce004cd387c06365	09 Dec 2019, 07:41	1.11 MB	2,852	14
607,335 607,335	000000000000000000086bafacc8ce4af0ec69d38d5e92f41b254ec88ab8b8c1	09 Dec 2019, 07:30	0.60 MB	1,638	12
607,334 607,334	000000000000000000117c96f10f2b7196c1cc69dd0a039b4306af04ee14a34c	09 Dec 2019, 07:28	1.39 MB	2,724	18
607,333 607,333	00000000000000000000800d4c6318212a5178236116a66220a934974501ecbc	09 Dec 2019, 07:15	1.32 MB	2,274	11
607,332 607,332	00000000000000000014f49a28de8867c8a26bbfe83cd61b833de80fa3b5f804	09 Dec 2019, 07:09	1.17 MB	2,468	3
607,331 607,331	000000000000000000011990f487d65a4bd6c55a6f6e4a41e9959e9b34ebf86e	09 Dec 2019, 07:09	1.43 MB	2,361	16
607,330 607,330	0000000000000000000b5c58bf19ea3bccd8483ed0e04474f37362e75bc19f49	09 Dec 2019, 06:57	1.34 MB	2,809	18
607,329 607,329	000000000000000000140aadfa7207abea1f80357cbcf094587133a797cdbd8c	09 Dec 2019, 06:43	1.31 MB	2,518	36
607,328 607,328	0000000000000000000f8179b685c8fd96f3e934fea2f2a674aac4a1a558cf7e	09 Dec 2019, 06:02	0.03 MB	91	33
607,327 607,327	0000000000000000000167b14abf5cc5750efa0ea58a8aba75731891c5ab71e3	09 Dec 2019, 06:01	0.92 MB	1,884	11
607,326 607,326	000000000000000000152136866691ef10a57087569f5295109b7db8e7a668f5	09 Dec 2019, 05:53	0.32 MB	773	22
607,325 607,325	0000000000000000000ccbaa82f4e3809956bf3e232bdfb51d54a2e9b181fab4	09 Dec 2019, 05:49	0.57 MB	1,444	15
607,324 607,324	0000000000000000000283749bf10239d65d3bb93be5b658504bcca1cfd17d1f	09 Dec 2019, 05:42	0.37 MB	1,046	19
607,323 607,323	00000000000000000009aa38162634b123229c0ec4a3c480e9589f75f686b972	09 Dec 2019, 05:37	0.41 MB	996	8
607,322 607,322	000000000000000000051bcb301c6aacab0e922df1994b10ce45e9557646323f	09 Dec 2019, 05:36	1.27 MB	2,906	19
607,321 607,321	0000000000000000000a672c8d8f84c271f74cb1c1b6901d0926d71f3f957707	09 Dec 2019, 05:17	0.53 MB	1,328	18
607,320 607,320	00000000000000000009e5243382cd5e5caaaa173bd7ae27491dae50a599799a	09 Dec 2019, 05:11	0.18 MB	396	15
607,319 607,319	000000000000000000092f58cacd9bb8951be5eece8fcb79f192b014438ae388	09 Dec 2019, 05:09	0.81 MB	1,976	25

Previous 10 blocks ↓

Total Size: 651.23 GB

Node Information

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

Uptime: 1 month, 17 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,110.89 GB sent, 67.47 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.