Blockchain Explorer | learn me a bitcoin

Memory Pool

55,425 transactions

45.92 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,371	0000000000000000000331db0000000000000000000000000000000000000000	25 mins, 19 secs ago	1.00 vMB	5,816	39

Blockchain

Tip: 842,370 (453,042 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,328 389,328	00000000000000000013ef14fff1a49d235463a65ca93cf06c481d213f63b6b2	20 Dec 2015, 08:59	0.36 MB	838	29
389,327 389,327	00000000000000000a6a9596c06807e2263cdf34dbcb9a68576f6dd7984e05c4	20 Dec 2015, 08:55	0.88 MB	1,996	36
389,326 389,326	0000000000000000045cd60eb3e2f5334c037489631200afec0145cdffa401bb	20 Dec 2015, 08:39	0.87 MB	1,692	29
389,325 389,325	0000000000000000053528f3ccc593fddf18ee745863f929121bb4ee9f34c386	20 Dec 2015, 08:35	0.63 MB	774	18
389,324 389,324	00000000000000000ad59ceaad6779a30a4e60f4bd9cbe311370bfc3cfebfe30	20 Dec 2015, 08:27	0.14 MB	349	33
389,323 389,323	0000000000000000039dcfec7ee93d3821e6e76ca97c8d263249463a049f51fb	20 Dec 2015, 08:25	0.97 MB	2,573	39
389,322 389,322	00000000000000000798870a519498391c258d3df990c3bc4ccd10fab44c0cab	20 Dec 2015, 08:09	0.31 MB	848	38
389,321 389,321	000000000000000001e73ee1c97ec915e5212f2894ef706b9779d002bab0e0c5	20 Dec 2015, 08:04	0.53 MB	1,316	37
389,320 389,320	0000000000000000041ad06a3abde9f9abfd563d8251f62d75cf9ad31f1f99ca	20 Dec 2015, 07:58	0.75 MB	1,751	33
389,319 389,319	000000000000000005cfc653936d905e660b033e8dd97ca5bcce56001d133ef2	20 Dec 2015, 07:47	0.41 MB	750	32
389,318 389,318	000000000000000002342729e6352114fc19eaaa9696081056cf5b22656c4ce8	20 Dec 2015, 07:43	0.39 MB	940	36
389,317 389,317	00000000000000000621fc669b27502474453a7172e63cf7c99b6c7c79b7cf85	20 Dec 2015, 07:36	0.50 MB	822	27
389,316 389,316	000000000000000007149c8558a0b62ac9ff0279275b2863489f6ed510bec509	20 Dec 2015, 07:31	0.41 MB	743	28
389,315 389,315	00000000000000000b990141af45a224bb57e4ca0f2904d9ab6c2a270871d9d8	20 Dec 2015, 07:24	0.93 MB	2,619	45
389,314 389,314	000000000000000001085d8ec62fa87cb7736b63478abbd3d00ff488b88f15f6	20 Dec 2015, 07:17	0.00 MB	1	0
389,313 389,313	000000000000000006bdb41a071a400654334b3247f052477b427888d0c36105	20 Dec 2015, 07:08	0.21 MB	543	35
389,312 389,312	00000000000000000755ac38fb2c3ba761f9ea02c8fb433e298995109be62fe1	20 Dec 2015, 07:05	0.00 MB	1	0
389,311 389,311	00000000000000000acaa8cdd103936736bcb36c56b62c7bad389529d710c367	20 Dec 2015, 07:08	0.53 MB	565	16
389,310 389,310	00000000000000000963c00a98fc1ee47d8254f9331a711e181203233eb36223	20 Dec 2015, 07:03	0.93 MB	2,564	40
389,309 389,309	00000000000000000496929a6d99aed0262acc773c1ddff0fb7b5d8399282dc7	20 Dec 2015, 06:45	0.33 MB	662	28
389,308 389,308	0000000000000000074d631aa8daf8a3a03d339a68b43c719e72131218513d24	20 Dec 2015, 06:40	0.55 MB	420	11

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.48 GB sent, 45.66 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.