Blockchain Explorer | learn me a bitcoin

Memory Pool

68,941 transactions

39.89 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,086	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 7 secs	1.00 vMB	4,781	34

Blockchain

Tip: 842,085 (256,564 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
585,521 585,521	000000000000000000019a1ca624cc949c3ae21d6a46a7342db4db8032e4638b	15 Jul 2019, 14:03	1.22 MB	1,771	42
585,520 585,520	00000000000000000016711797dce55f6f47eb70f4c5d1769240f387ed33f020	15 Jul 2019, 14:01	1.06 MB	1,369	53
585,519 585,519	0000000000000000001b9cd95fdeee69a38691ece7e20354ed7527b2f041d392	15 Jul 2019, 13:57	1.11 MB	1,442	54
585,518 585,518	00000000000000000006e805b538acfdc05a25d2432b33c600e427710c776ba0	15 Jul 2019, 13:51	1.27 MB	3,300	63
585,517 585,517	0000000000000000001b9c9bec5bdfe016e25923021164924c20947d46180bbd	15 Jul 2019, 13:41	1.26 MB	2,303	64
585,516 585,516	000000000000000000080ab21ca497d0c0174d2583cd57a6fe733531f6aca13a	15 Jul 2019, 13:32	1.15 MB	2,302	92
585,515 585,515	00000000000000000002a13328e4b73cece31a3b3a523b26f260f51a08eb1976	15 Jul 2019, 13:03	1.24 MB	2,587	32
585,514 585,514	000000000000000000041b65d8deb910f5dac772aa3349ca1e3fc2f613d20f9c	15 Jul 2019, 13:01	1.38 MB	3,033	48
585,513 585,513	0000000000000000001a87041808d3182f9af59428c5ac48a22fe0bd32c89379	15 Jul 2019, 12:55	1.20 MB	2,643	62
585,512 585,512	0000000000000000000ffc617c47d5c1c14d8cddc193e2240759bb2bcec63689	15 Jul 2019, 12:41	1.28 MB	3,377	74
585,511 585,511	0000000000000000001093d0e790587fcf724ef520d493a4c7ac18f77675e622	15 Jul 2019, 12:23	1.28 MB	2,759	55
585,510 585,510	00000000000000000007128e3ca82a67fe2005319d2354328dc691d38caf8e49	15 Jul 2019, 12:13	1.23 MB	2,672	72
585,509 585,509	00000000000000000002a85ecad704c9e7075c8fc27e3ea0e317e2e57011ce29	15 Jul 2019, 11:55	1.29 MB	2,921	72
585,508 585,508	0000000000000000000edbe24c63597b894108b04f5fabfbe975262087c56187	15 Jul 2019, 11:38	1.29 MB	2,755	42
585,507 585,507	0000000000000000000a38e9507731dfa2fd39b5b2fe274fd737b9c12cdf2273	15 Jul 2019, 11:35	1.36 MB	2,950	52
585,506 585,506	0000000000000000000ce6b09c114c99d45ee2b17bb9f36fd885f33dd19e5088	15 Jul 2019, 11:30	1.23 MB	3,242	83
585,505 585,505	0000000000000000001e34fbc2ad4a05c740baeef4514b7a9a2ba2914effcc1c	15 Jul 2019, 10:50	1.20 MB	3,277	74
585,504 585,504	0000000000000000000f952455f8205585d089693e07fcba543b16f4f3f916cd	15 Jul 2019, 10:22	0.60 MB	1,834	36
585,503 585,503	0000000000000000001a3ba28b37b9a100cb67c45985dcb351d8519fd1668af9	15 Jul 2019, 10:18	1.04 MB	2,328	15
585,502 585,502	00000000000000000019097a013bcbe0b48e9a7c3e046025b1295cf444ef16b4	15 Jul 2019, 10:16	1.24 MB	3,097	43
585,501 585,501	00000000000000000000362648b3693bc1fc82e22fb5913f44868fbd2e5cea52	15 Jul 2019, 10:05	1.14 MB	2,606	21

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 8 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,435.37 GB sent, 41.40 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.