Blockchain Explorer | learn me a bitcoin

Memory Pool

41,779 transactions

44.31 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,959	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 18 secs ago	1.00 vMB	3,041	28

Blockchain

Tip: 841,958 (274,657 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,301 567,301	0000000000000000000791fe26cec36002135d25cd65b5a2008877ea21d44057	16 Mar 2019, 07:05	1.21 MB	2,650	22
567,300 567,300	000000000000000000217af8a2a33aa648c2a278100055d6a58e96322d134ac3	16 Mar 2019, 06:50	0.84 MB	1,987	20
567,299 567,299	00000000000000000016855b55e7081400270e0e8004a1de367d71282b0c781b	16 Mar 2019, 06:38	0.06 MB	163	23
567,298 567,298	0000000000000000002b0d066b43ad1d953ce8b6eda0de8fd5d263782ad491fb	16 Mar 2019, 06:37	0.60 MB	1,258	22
567,297 567,297	0000000000000000000f9f150e69401aaef83ec8cdab77b9e4c606501ecb03dc	16 Mar 2019, 06:30	0.30 MB	606	21
567,296 567,296	0000000000000000001c4cd1704b3a02bda709b64b609aae10fe564e0776ab07	16 Mar 2019, 06:27	0.58 MB	1,038	23
567,295 567,295	00000000000000000005461a933dfdfddd06f3edbb86d39b858708487b446a8c	16 Mar 2019, 06:22	0.00 MB	1	0
567,294 567,294	00000000000000000002141bad7ea2947728eb42cb5d113a2f5a843300845cb1	16 Mar 2019, 06:22	0.70 MB	1,488	21
567,293 567,293	00000000000000000002326ab2f1ea75a17f1d26fb76dfcb4aaaf342d0dbbd25	16 Mar 2019, 06:13	0.88 MB	1,520	17
567,292 567,292	00000000000000000003a05eebeab8b7038c4afd495c2fb9d4d4e2130ec00fd1	16 Mar 2019, 06:05	0.00 MB	16	26
567,291 567,291	0000000000000000002d33b7adb9f573d056e14f066d6bb00c8bf3c32b439e35	16 Mar 2019, 06:05	0.33 MB	609	13
567,290 567,290	00000000000000000001378eede11853e4addcaa3c68d69c34c4ab3827a6c809	16 Mar 2019, 06:04	1.17 MB	1,708	27
567,289 567,289	0000000000000000002df32e222794753eaaa74568d3650d85f8796a93fb08a8	16 Mar 2019, 05:47	0.00 MB	10	13
567,288 567,288	0000000000000000000421d3e705e9800a85a4430f15ee2c5279e1752489007a	16 Mar 2019, 05:46	0.17 MB	388	23
567,287 567,287	0000000000000000002017c5c630f7cdf78da2da1e96c8e807e0baaf71051575	16 Mar 2019, 05:44	0.61 MB	1,318	30
567,286 567,286	00000000000000000029aceb359c5d3aa82185826ce0cd2eae8568d0189cf9e4	16 Mar 2019, 05:34	0.34 MB	700	24
567,285 567,285	00000000000000000000df22e9b8f3f096e42ce39d1ca5d43c6c15e2cd8d0675	16 Mar 2019, 05:29	0.01 MB	42	20
567,284 567,284	000000000000000000236e1e009ce569ae5ace80822d920a714bb5ffe15c2712	16 Mar 2019, 05:29	0.64 MB	1,316	21
567,283 567,283	00000000000000000011f0ac4d7adfd3c36e6380e844d4afd6b40ad0a8b7444a	16 Mar 2019, 05:20	0.37 MB	656	17
567,282 567,282	0000000000000000001e53def0a65003c9b4c84abd703a79fe6b95ea8d181e10	16 Mar 2019, 05:16	1.00 MB	2,081	12
567,281 567,281	00000000000000000017a439772336d76a92fd22005251818d3ec4748a052281	16 Mar 2019, 05:13	1.30 MB	3,064	39

Previous 10 blocks ↓

Total Size: 646.69 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,392.16 GB sent, 39.45 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.