Blockchain Explorer | learn me a bitcoin

Memory Pool

82,468 transactions

38.34 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,950	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 53 secs ago	1.00 vMB	3,461	36

Blockchain

Tip: 847,949 (260,098 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,851 587,851	000000000000000000184cb4ed69a2184e9825fd5debd7043a80b9caa0311a67	31 Jul 2019, 02:48	1.21 MB	3,119	49
587,850 587,850	000000000000000000006c8a06c0ea303c830c963b8d0bd6496e5dda05225db4	31 Jul 2019, 02:28	0.71 MB	1,996	27
587,849 587,849	0000000000000000000fba2109cb23a92ac1e39aaabc9d5edc4af5c281fb3263	31 Jul 2019, 02:22	0.49 MB	1,097	35
587,848 587,848	0000000000000000000e92e802119694d1d74ea1ea038167c83aee0665e082e1	31 Jul 2019, 02:19	0.29 MB	713	25
587,847 587,847	000000000000000000001142ddb1e54a2792a77fabd1ae6e14e813ddd2af7c9b	31 Jul 2019, 02:17	1.12 MB	2,503	29
587,846 587,846	00000000000000000002c974aa2678e6f935abcd6340b5b8fca1255ac73b1db2	31 Jul 2019, 02:08	1.11 MB	2,664	23
587,845 587,845	0000000000000000000c7a1300090334fb77732c0c40d226e162d9759ae5fa7f	31 Jul 2019, 02:05	1.04 MB	2,316	12
587,844 587,844	00000000000000000003a3a0f0b5a77140f4dc3877ce7d444e5664c7b10af0f4	31 Jul 2019, 02:02	1.13 MB	2,571	25
587,843 587,843	0000000000000000001bd7132f038a9863babc8036cb4b62720d02e77de123e9	31 Jul 2019, 01:57	1.17 MB	2,280	53
587,842 587,842	0000000000000000001e749415bd2bca79687483049fe557b64917f94750c197	31 Jul 2019, 01:46	1.28 MB	2,400	40
587,841 587,841	0000000000000000000f32a6101157933511ea1891b233bc30433408f8aecb3e	31 Jul 2019, 01:41	1.33 MB	2,215	53
587,840 587,840	0000000000000000001b961ffd784dfbec37618acaea0297ef28e4c34deb9c3e	31 Jul 2019, 01:29	1.39 MB	2,946	63
587,839 587,839	000000000000000000001739bb0c1a4a1aca857a9614cdb58fd345b0ee190e61	31 Jul 2019, 01:10	1.25 MB	3,227	71
587,838 587,838	00000000000000000002e3183e1d1d70c82b2ff76bebd5f460b1505f9273cc2c	31 Jul 2019, 00:14	0.20 MB	303	32
587,837 587,837	0000000000000000001a9eb23f472e4850722520f9dc8a30da2ec50aac161289	31 Jul 2019, 00:12	0.95 MB	2,162	30
587,836 587,836	00000000000000000017d2048853e02f3c9aa90a870ae8bf262981a530ab3d2a	31 Jul 2019, 00:05	0.65 MB	1,394	31
587,835 587,835	000000000000000000156fd431e979819a828d8986ff0cb563fa3541ca7ee6ef	30 Jul 2019, 23:59	0.72 MB	2,183	22
587,834 587,834	0000000000000000000148a550f9fdd495d4b9806e7817bda9bda7c537f28a1a	30 Jul 2019, 23:52	0.27 MB	782	25
587,833 587,833	000000000000000000110b48e06a0e006cf5ba821320a1cb646ee9a5dac347e7	30 Jul 2019, 23:49	0.54 MB	1,522	24
587,832 587,832	0000000000000000001ec305f51859e80c91124cf5f3a28808842f866b44bc3d	30 Jul 2019, 23:43	0.76 MB	2,342	12
587,831 587,831	0000000000000000001c568be52768f74ef028db9e4b79735a048660dcd70c24	30 Jul 2019, 23:40	1.21 MB	2,795	42

Previous 10 blocks ↓

Total Size: 657.69 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 7 hours, 10 minutes
Connections: 10 outgoing, 37 incoming
Data Transfer: 137.92 GB sent, 0.63 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.