Blockchain Explorer | learn me a bitcoin

Memory Pool

43,030 transactions

46.45 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,355	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 59 secs	1.00 vMB	3,007	29

Blockchain

Tip: 842,354 (264,279 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
578,075 578,075	0000000000000000000a44583b4deb6c56879504ba982c6c7ffac1274c25a762	27 May 2019, 19:38	1.13 MB	2,494	94
578,074 578,074	00000000000000000000b135477e8b65ac8383dabc2b97becdbbcf7065081e8e	27 May 2019, 19:38	1.33 MB	2,777	161
578,073 578,073	0000000000000000000e5fa85d1ad8b73a6ef0b81d8cb02501f4ab26af977864	27 May 2019, 19:19	1.18 MB	2,659	133
578,072 578,072	00000000000000000005cbe95404112eeb6ad768e27e034e5f23d942cfe20fba	27 May 2019, 19:15	1.21 MB	2,870	160
578,071 578,071	0000000000000000000ef3959ba3ce7852e013cc15ad1e6bf5592f768e021c14	27 May 2019, 18:58	1.24 MB	2,365	99
578,070 578,070	0000000000000000001bb9b64bb3b212b9475f7ed4f81210ac9a7de97cbd8942	27 May 2019, 18:55	1.19 MB	2,538	101
578,069 578,069	00000000000000000017b89ea084a7b52ddd20d63bd2a8b1265328f766bd8b2f	27 May 2019, 18:53	1.22 MB	2,790	119
578,068 578,068	00000000000000000002cebc98dd10b4ca4b2862effea24afac97ff686cec003	27 May 2019, 18:50	1.23 MB	2,214	140
578,067 578,067	00000000000000000016850543da4c5702ffe8c56742d810331aabff519f3fdd	27 May 2019, 18:44	1.24 MB	2,769	153
578,066 578,066	0000000000000000001381b78778d527349d60d16596a284ac545fe0febb909b	27 May 2019, 18:31	1.25 MB	3,250	145
578,065 578,065	00000000000000000001dd8f80d9a00017ee294ee809e97a3eef2ba8936f8524	27 May 2019, 18:30	1.29 MB	2,765	173
578,064 578,064	0000000000000000000f21122acd3afbdf25464803bafe3da0ec0d69edc5474b	27 May 2019, 17:57	1.24 MB	2,521	118
578,063 578,063	00000000000000000015536b5dd7add2fb6af64b89ed402b167e5aa80400b2f2	27 May 2019, 17:53	1.24 MB	2,997	144
578,062 578,062	00000000000000000019509b37c960640c5409373365cb85fdf866401ed8ec56	27 May 2019, 17:44	1.20 MB	2,618	143
578,061 578,061	0000000000000000001aaf4a5e474c059a95394b51d55f7b28644210c6264b22	27 May 2019, 17:36	1.29 MB	3,049	122
578,060 578,060	000000000000000000274724608e6b62a1771ed7e7ce82c8cf3cf215c9f9681a	27 May 2019, 17:36	1.23 MB	2,919	157
578,059 578,059	00000000000000000006530b95b5e1256106420ea64a945a200989328da3ae18	27 May 2019, 17:27	1.30 MB	3,263	170
578,058 578,058	0000000000000000002732b60cddf746b55ab1ef6284c39f70ae407e42d39960	27 May 2019, 17:05	1.25 MB	3,010	149
578,057 578,057	0000000000000000002525213274f1870f871e6a7347a2ac2d8ab1887eea1120	27 May 2019, 16:59	1.37 MB	2,410	141
578,056 578,056	000000000000000000157763cc6d2a577e5e768dd9a0666f76608f7569cccc42	27 May 2019, 16:56	1.22 MB	2,549	146
578,055 578,055	0000000000000000000d68f225c49f8d72d9306e48b6802661c65598b9c173c0	27 May 2019, 16:56	1.38 MB	3,299	173

Previous 10 blocks ↓

Total Size: 647.38 GB

Node Information

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

Uptime: 1 month, 3 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,482.09 GB sent, 45.35 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.