Blockchain Explorer | learn me a bitcoin

Memory Pool

34,150 transactions

45.16 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,451	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 48 secs ago	1.00 vMB	3,664	23

Blockchain

Tip: 842,450 (234,498 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,952 607,952	0000000000000000000d113988efb287951670c395b11110d204a228ed99e33d	13 Dec 2019, 15:27	1.22 MB	1,663	7
607,951 607,951	000000000000000000107f4835a736ccf1b44cf295231d987cd18c56fb1b49f5	13 Dec 2019, 15:25	1.35 MB	3,134	25
607,950 607,950	0000000000000000000587385ba52201a0dda826330453634f139cd09be48c4b	13 Dec 2019, 15:11	1.15 MB	2,381	8
607,949 607,949	000000000000000000115c066a39a8659b63c2c3d5444931502a0039fe1bd8d6	13 Dec 2019, 15:09	1.21 MB	1,955	12
607,948 607,948	0000000000000000000751fef6b438b8fd710fdb8efa8eca072a1a044bb795c9	13 Dec 2019, 15:08	1.36 MB	2,780	27
607,947 607,947	0000000000000000000755a1ee564c02c6083637421734a0bda8cbad885958d3	13 Dec 2019, 14:52	1.36 MB	2,574	22
607,946 607,946	0000000000000000000e8be8981a3675e541d7b1c0eff2154f13c9066aea5471	13 Dec 2019, 14:41	1.15 MB	2,682	16
607,945 607,945	0000000000000000000f3bcf17723694975af1d14d530b724a8e434d32594882	13 Dec 2019, 14:36	1.30 MB	2,158	16
607,944 607,944	0000000000000000000e21de6791bc4e3f26cfb4da892a516f1a521ad4d775e5	13 Dec 2019, 14:33	1.32 MB	3,119	21
607,943 607,943	0000000000000000000fdb0fda1d5167c83093bb89db751c09e62f79bca6ebac	13 Dec 2019, 14:23	1.31 MB	3,175	27
607,942 607,942	000000000000000000074fff70698a134b852783aad56428cd0abb6b2ac060fd	13 Dec 2019, 14:04	1.30 MB	2,964	30
607,941 607,941	000000000000000000126f5a5e91b79b537bd8c9dea02a24c9cbb0ccbabdb16b	13 Dec 2019, 13:43	1.32 MB	2,881	16
607,940 607,940	0000000000000000000db7dd2e904a65d90453944cc6313c274172374ee33e7b	13 Dec 2019, 13:41	1.20 MB	2,394	27
607,939 607,939	000000000000000000094384bfa0f5a7289c0e089f4f9dae09e9d5caee59989d	13 Dec 2019, 13:25	1.18 MB	1,856	29
607,938 607,938	0000000000000000000556181dd35814c6b2bf96015b00b9f84ab394039309f7	13 Dec 2019, 13:22	1.05 MB	957	74
607,937 607,937	00000000000000000012067dd625a9ed664148675886d0a0b9c3d2a32fe4582e	13 Dec 2019, 12:57	1.32 MB	2,331	12
607,936 607,936	0000000000000000000c0f7b20cf63fdd018d7bbf07f2a8cfb44c953b8044337	13 Dec 2019, 12:55	1.21 MB	2,042	28
607,935 607,935	00000000000000000005c60acdf920aa1f156356f135b5abe462612294692301	13 Dec 2019, 12:46	1.12 MB	2,505	10
607,934 607,934	0000000000000000000b16c6d91cecf8006e3f4a0d0df6dccc703810e799e2e9	13 Dec 2019, 12:43	1.27 MB	2,831	13
607,933 607,933	00000000000000000009915e7d19f16a79cea8ce4479ab980bd675d3355219d6	13 Dec 2019, 12:40	1.28 MB	2,499	15
607,932 607,932	0000000000000000000064c56fbc63028a14acc324f2de5b794fe76e93a38b31	13 Dec 2019, 12:37	1.32 MB	2,825	26

Previous 10 blocks ↓

Total Size: 647.57 GB

Node Information

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

Uptime: 1 month, 4 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,512.72 GB sent, 46.52 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.