Blockchain Explorer | learn me a bitcoin

Memory Pool

62,384 transactions

37.71 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,580	000000000000000000035cb80000000000000000000000000000000000000000	49 secs ago	1.00 vMB	5,058	24

Blockchain

Tip: 847,579 (193,074 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,505 654,505	00000000000000000005b465a6d57183ce90eb0ed9002fc47d65e20569e388eb	28 Oct 2020, 01:27	1.19 MB	3,283	188
654,504 654,504	00000000000000000006a9c23c60e30f223b7b2ac993d4857af0641371426ee1	28 Oct 2020, 01:23	1.35 MB	2,877	238
654,503 654,503	0000000000000000000b1202e59a5795d4d27195058d77570795d223ef147aa0	28 Oct 2020, 00:52	1.33 MB	2,642	241
654,502 654,502	000000000000000000034e1eb22f2f5c7a19d9eb0f0d61cfa754c0ffde3c660b	28 Oct 2020, 00:23	1.22 MB	2,344	188
654,501 654,501	000000000000000000037feebd997561164bcaaf68cf932bfc55b90f5aa3d2f3	28 Oct 2020, 00:22	1.30 MB	2,283	238
654,500 654,500	0000000000000000000c1ab2b3ee7779129ea7045d50d490922a5b7ff0e12a5f	27 Oct 2020, 23:57	1.52 MB	1,806	200
654,499 654,499	000000000000000000095eaf76a73a7986ea2e6a3b0d190fb10ab986b683c619	27 Oct 2020, 23:47	1.42 MB	2,443	208
654,498 654,498	0000000000000000000318291249db2c9b658d087e4f06bcd2ed24481e81533c	27 Oct 2020, 23:36	1.32 MB	2,525	179
654,497 654,497	00000000000000000000a22c660fc97e41ae101db4958d943637ff2df58a967c	27 Oct 2020, 23:35	1.18 MB	2,839	199
654,496 654,496	0000000000000000000cfef7146b2737c3a7d59961d5b38695892334a97abf0b	27 Oct 2020, 23:30	1.38 MB	3,161	203
654,495 654,495	0000000000000000000b88aaa12b23ad0623b9b12f806f7ed6ba04a7652841b4	27 Oct 2020, 23:24	1.35 MB	2,974	235
654,494 654,494	0000000000000000000d93a90d991d9a4eba70e0e5fffb1fea3f57d7139bef6b	27 Oct 2020, 23:03	1.27 MB	2,106	218
654,493 654,493	0000000000000000000154771e7efbaaceafcb5667c7e596914e8c94db0397f2	27 Oct 2020, 22:51	1.33 MB	2,924	218
654,492 654,492	0000000000000000000b9d96810754beda3e91f39f72bf882a86814b18a1ed62	27 Oct 2020, 22:38	1.20 MB	2,757	210
654,491 654,491	0000000000000000000e00aeef23839d8cc99f23bf41187eee0e78bca1b050c5	27 Oct 2020, 22:32	1.31 MB	2,971	240
654,490 654,490	0000000000000000000aaabeae8e893b6f2a62d216996b2c9f9ee1b8454a6187	27 Oct 2020, 22:13	1.18 MB	1,800	201
654,489 654,489	0000000000000000000a648cee5fca6ce1c620555306c5467c7f9110da7ef893	27 Oct 2020, 22:11	1.29 MB	2,400	211
654,488 654,488	000000000000000000064aa1569f3f2c1e0193ba2b9e65ca48f15f9d8b72da40	27 Oct 2020, 22:08	1.22 MB	3,230	206
654,487 654,487	0000000000000000000667fb80a058af0b53ad158294aab372a4acab2e547d7e	27 Oct 2020, 22:06	1.29 MB	3,126	219
654,486 654,486	0000000000000000000c9bede43fb2d4948f1c2df0598861148a8c853181ded3	27 Oct 2020, 22:04	1.33 MB	2,611	247
654,485 654,485	00000000000000000005974e849d10bfb2e6004dd95c8bb6a5a460ca3c5a3ae4	27 Oct 2020, 21:44	1.30 MB	2,734	231

Previous 10 blocks ↓

Total Size: 657.03 GB

Node Information

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

Uptime: 2 months, 9 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,574.40 GB sent, 107.14 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.