Blockchain Explorer | learn me a bitcoin

Memory Pool

36,086 transactions

33.12 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,833	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 16 secs	1.00 vMB	5,867	16

Blockchain

Tip: 841,832 (310,878 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,954 530,954	00000000000000000027d890890cc80286d1c4a6886de18f96b6bb70519ecb52	07 Jul 2018, 23:44	1.13 MB	2,061	25
530,953 530,953	000000000000000000321596f180201224d0676608f1aa5bcb47e9c19e785f58	07 Jul 2018, 23:00	0.39 MB	970	17
530,952 530,952	0000000000000000000281af90b04dc57fd32013a554c5d2af8d5ac0f21c1b67	07 Jul 2018, 22:50	0.09 MB	20	49
530,951 530,951	0000000000000000000917907b6a0218119fde6dbb88d7a4a1c37f50e281e358	07 Jul 2018, 22:49	0.78 MB	1,445	26
530,950 530,950	00000000000000000020ffda41e0c3f70cb8f96739dce2d57ca5b576d975a6d9	07 Jul 2018, 22:33	0.20 MB	413	16
530,949 530,949	000000000000000000155f1f5a10b84efc6453742c8b6d3ff915a84397962f84	07 Jul 2018, 22:31	0.19 MB	408	29
530,948 530,948	000000000000000000193ebaeab1676cb8faef2a0f32b092ba249a27bfec7f9a	07 Jul 2018, 22:27	0.21 MB	474	12
530,947 530,947	000000000000000000159d5d747b8aeb64fe9044de62835a9668c98ddd67acc2	07 Jul 2018, 22:22	0.05 MB	11	1
530,946 530,946	0000000000000000002be1f171774e90c654251c201ab1a5d38c4dc45b5a5273	07 Jul 2018, 22:22	0.33 MB	772	19
530,945 530,945	0000000000000000002f9e29c2d10d6bdbb64428ba3dcb18df15afba0377264a	07 Jul 2018, 22:15	0.35 MB	463	40
530,944 530,944	0000000000000000001a703e9375801d061ccb9f6b7a0340ab51cb600843748b	07 Jul 2018, 22:11	0.01 MB	18	6
530,943 530,943	0000000000000000002bf0720d2eca53fd61990da6c6357f770b0cfef341a9d6	07 Jul 2018, 22:11	0.63 MB	771	8
530,942 530,942	000000000000000000215c1a0b08fdbf322ef7af83fdf151661ff310acbffdbd	07 Jul 2018, 22:03	0.49 MB	579	14
530,941 530,941	000000000000000000306dc1a1cc00f2ab7b8a23bbd80be7764a332be5a2eb4f	07 Jul 2018, 21:59	1.19 MB	2,635	19
530,940 530,940	00000000000000000034116f654d52fdddbc927ad71935a0c3f1520e84cd492c	07 Jul 2018, 21:32	0.53 MB	1,480	18
530,939 530,939	0000000000000000001eda27c8f2b42ea6b35cbe993ab030865cd56fea734882	07 Jul 2018, 21:18	0.49 MB	1,008	14
530,938 530,938	0000000000000000001b4012f7002254bcb432ba948234175a60ffbe70f8bd20	07 Jul 2018, 21:09	1.17 MB	2,855	18
530,937 530,937	0000000000000000002a1ff3ab624d9a6667f1ddb3fc17df9330946bfdd89db3	07 Jul 2018, 20:40	0.84 MB	1,955	23
530,936 530,936	0000000000000000002772dd24e812f62eddac7da9fdf4f23d588f912f92d18e	07 Jul 2018, 20:22	0.02 MB	61	12
530,935 530,935	00000000000000000006a62274454583cde1d6d895340867b0d7789a1f40457a	07 Jul 2018, 20:21	0.07 MB	129	16
530,934 530,934	0000000000000000001bc2bd8dcc828ef8c8e61846aecef2d53c617f19d2986b	07 Jul 2018, 20:20	0.72 MB	1,535	24

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 30 days, 1 minute
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,354.90 GB sent, 37.80 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.