Blockchain Explorer | learn me a bitcoin

Memory Pool

64,088 transactions

29.49 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,891	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 35 secs	1.00 vMB	5,191	8

Blockchain

Tip: 844,890 (225,073 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
619,817 619,817	000000000000000000050d07135e01997377a24906dc9de26d67168072038291	02 Mar 2020, 09:44	1.28 MB	2,369	3
619,816 619,816	00000000000000000003e7aef7c52cea94868893faac5582d236d957d7d4abbf	02 Mar 2020, 09:42	1.32 MB	2,870	15
619,815 619,815	00000000000000000007aa90afee5ba748c35c4b7c312f2081b2d6409853e6ec	02 Mar 2020, 09:29	1.29 MB	2,405	11
619,814 619,814	00000000000000000011b23f910a89d592ec84d51a51b1d3137c0a4f4507cfa2	02 Mar 2020, 09:22	1.32 MB	2,986	21
619,813 619,813	00000000000000000007324ffc5e17a70cc08dbd565c36a1f83c1a6e1ade04e6	02 Mar 2020, 08:57	1.38 MB	2,526	13
619,812 619,812	0000000000000000000d1732b6e5267fbb8b92f9dc4bd5d31e604ec5e5a4f008	02 Mar 2020, 08:48	1.24 MB	1,986	7
619,811 619,811	0000000000000000000bfc1d7276e13467118976dc6eaf3d3554580ae7fe5726	02 Mar 2020, 08:43	1.36 MB	2,338	15
619,810 619,810	000000000000000000103bfd4235655c76159432cfc42abe28e0150fe9d3921e	02 Mar 2020, 08:32	1.30 MB	2,523	11
619,809 619,809	0000000000000000000607e9393c430edd9c0fd507c5bc91591a45a9b7c0a4f1	02 Mar 2020, 08:24	1.19 MB	2,462	6
619,808 619,808	00000000000000000005edd3adc8a4835834e5737ca5c60b3b4cf9f0b60a4401	02 Mar 2020, 08:23	1.27 MB	2,963	27
619,807 619,807	00000000000000000008ecdeb6e784871183c8cdd4b8e0fe24619399d9f6b2f0	02 Mar 2020, 07:52	1.19 MB	2,514	6
619,806 619,806	0000000000000000000530fca1b42f798cb443f4b091d49ca2fe32b3d78e0081	02 Mar 2020, 07:50	1.33 MB	2,726	11
619,805 619,805	00000000000000000011f0a82573451b7877cdca995a4890d3cc8d180d653931	02 Mar 2020, 07:47	1.37 MB	2,154	42
619,804 619,804	00000000000000000002861356b937efc62ee57b431a6dd08050e537b444fe63	02 Mar 2020, 07:05	0.67 MB	1,381	15
619,803 619,803	0000000000000000000b200501eabc563d02a240a8b49121ff70a9a6e5454db2	02 Mar 2020, 06:59	0.01 MB	37	28
619,802 619,802	0000000000000000000edad8bd5862707999316496b53b40e65a4ab9c0bd39d7	02 Mar 2020, 07:00	1.26 MB	2,957	6
619,801 619,801	000000000000000000105d1c5549e63ad6ca7f4b04edcbbe459eacb7055a6f75	02 Mar 2020, 06:55	1.26 MB	2,641	14
619,800 619,800	000000000000000000034266ff6e2e631a9abda2187126020d22da3cdb1a236e	02 Mar 2020, 06:41	1.36 MB	2,535	12
619,799 619,799	00000000000000000006f40c0b2bd3399d4dcc88c2fb5323a0d87944ca73fe81	02 Mar 2020, 06:28	1.20 MB	2,200	12
619,798 619,798	0000000000000000000b2b56d0c8558510dd550127c92361849780dac5c77105	02 Mar 2020, 06:13	0.82 MB	1,900	7
619,797 619,797	000000000000000000046d046fc940bd83533b0f03c86bafddc0412266cfcff8	02 Mar 2020, 06:08	1.23 MB	2,477	12

Previous 10 blocks ↓

Total Size: 652.20 GB

Node Information

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

Uptime: 1 month, 20 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,212.68 GB sent, 73.01 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.