Blockchain Explorer | learn me a bitcoin

Memory Pool

38,484 transactions

45.20 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,751	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 6 secs ago	1.00 vMB	2,358	21

Blockchain

Tip: 841,750 (274,669 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,081 567,081	0000000000000000000e7d5175e2a17caf2b3358913814c31d1de569636d9aa5	14 Mar 2019, 21:04	0.56 MB	1,286	27
567,080 567,080	0000000000000000000cbfdcf86540c94d9bb3d8a4d25432c9ed2f9a15923be8	14 Mar 2019, 20:58	0.17 MB	473	34
567,079 567,079	0000000000000000001112fccb79d313badc2402a041dc6d07cda7d52d07780c	14 Mar 2019, 20:56	0.39 MB	999	29
567,078 567,078	0000000000000000001179bfaeb1b093867e037ce52feaa818fc83f3f85a7ec4	14 Mar 2019, 20:51	0.53 MB	1,229	24
567,077 567,077	00000000000000000025c00ed38e5bfb80bb208cbc4cdac72b920f21f00c33cd	14 Mar 2019, 20:45	1.09 MB	2,449	24
567,076 567,076	000000000000000000266faec186951dd18ea4be37c95e653124029c28758cd5	14 Mar 2019, 20:32	0.43 MB	1,017	28
567,075 567,075	0000000000000000002aefbe17fb7b8287ddcc2a8d56b1b782c62dc276ea5b12	14 Mar 2019, 20:27	0.74 MB	1,780	24
567,074 567,074	000000000000000000297ef03042648ace60e9897b95c987985885ac8b34cfdf	14 Mar 2019, 20:19	0.45 MB	930	22
567,073 567,073	00000000000000000020514b70e9619bc5bad7d1fc8fba685ff5a200d33a136e	14 Mar 2019, 20:14	0.70 MB	1,547	26
567,072 567,072	000000000000000000178566928e3cd2cfe915f983881656f4b93b0434475d08	14 Mar 2019, 20:06	0.05 MB	58	51
567,071 567,071	0000000000000000000628acc41e2ef7a8983d610b838c8c0a6530caf6a5bc77	14 Mar 2019, 20:06	0.35 MB	794	28
567,070 567,070	00000000000000000004b3d34cd450ad32d98e29283b9f76dc0be099ca76e9df	14 Mar 2019, 20:03	0.74 MB	1,421	10
567,069 567,069	0000000000000000002d58d8a734f4912619357d82beb12d841f373cfccb125c	14 Mar 2019, 20:01	1.30 MB	3,169	35
567,068 567,068	000000000000000000272ac44f249f1ba00338bf3b42989673b51209e69314cd	14 Mar 2019, 19:40	0.13 MB	343	39
567,067 567,067	00000000000000000013f4d336514dcf1394a629719ef7ea5969d75a6ec9b34a	14 Mar 2019, 19:38	1.06 MB	2,193	28
567,066 567,066	0000000000000000000cbcb1d19d857ee0c568c3b924c0d191eabcfb54561662	14 Mar 2019, 19:29	0.10 MB	243	44
567,065 567,065	0000000000000000000a30918d163d51fd25e231ee498c1bd3d1be6de1cf4911	14 Mar 2019, 19:27	0.04 MB	95	24
567,064 567,064	0000000000000000002cd450c3a1d0c693aa434cafd41beca265456d08a9617e	14 Mar 2019, 19:27	0.93 MB	2,132	15
567,063 567,063	00000000000000000027ea66b6dc5b4090fd517f27fc85991be86f5fb2b09705	14 Mar 2019, 19:23	1.29 MB	2,940	38
567,062 567,062	0000000000000000000fc33b486361a3eaffc284a54a0e671de1ea52b8b7c63a	14 Mar 2019, 19:03	0.10 MB	251	28
567,061 567,061	0000000000000000000e39a1719554e29f5ab274079beeaa26d0f617dc249698	14 Mar 2019, 19:02	0.91 MB	2,145	26

Previous 10 blocks ↓

Total Size: 646.29 GB

Node Information

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

Uptime: 29 days, 9 hours, 54 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,338.27 GB sent, 36.91 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.