Blockchain Explorer | learn me a bitcoin

Memory Pool

44,120 transactions

47.20 vMB

Show Random Selection

Max Size: 197/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,764	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 21 secs ago	1.00 vMB	4,437	18

Blockchain

Tip: 841,763 (456,803 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,960 384,960	000000000000000008a05be49821b7de8436ef0b5b0d49912a4f4619412184e4	23 Nov 2015, 11:08	0.75 MB	2,100	45
384,959 384,959	000000000000000000806c8a9b2908adeecd7fa02cfa74a4096e18a2a474c3c5	23 Nov 2015, 10:41	0.73 MB	1,171	22
384,958 384,958	00000000000000001016f7e5a9debe835f557f58c1c5f3dcd5071fdfd057517f	23 Nov 2015, 10:34	0.51 MB	1,166	61
384,957 384,957	0000000000000000051fc29dfb37da88414360e7cf348829280a0715a8877371	23 Nov 2015, 10:17	0.79 MB	1,754	34
384,956 384,956	00000000000000000496e3013387809af710e967236e108f9f07510431a5d7bc	23 Nov 2015, 09:58	0.54 MB	1,137	31
384,955 384,955	00000000000000000a6938a67c874d517e38eb989da4e053591daa330fc39b41	23 Nov 2015, 09:46	0.26 MB	330	18
384,954 384,954	000000000000000000ba40e6c1964d07a61b78f7b96e9429956957d1ed72850e	23 Nov 2015, 09:45	0.08 MB	62	14
384,953 384,953	000000000000000010b1d0dae06fc33bd17e21ea735de40273c9211072f16744	23 Nov 2015, 09:44	0.15 MB	381	48
384,952 384,952	00000000000000000d4f1c955119253e3ca4fcef7e4e649bec941a506afac5ad	23 Nov 2015, 09:37	0.09 MB	160	24
384,951 384,951	000000000000000005735535621c52abae2288ead6edebbca0d351551f11518b	23 Nov 2015, 09:36	0.24 MB	514	32
384,950 384,950	00000000000000000ec843a93b90c608e9ffb0ddab4e92b5de04f6ca53c9f230	23 Nov 2015, 09:37	1.00 MB	1,074	17
384,949 384,949	00000000000000000d2132e6b79e64d5a38996e8e47d3ee138ec516e0127c409	23 Nov 2015, 09:23	0.60 MB	1,188	30
384,948 384,948	00000000000000000622a34aac91bc904794c925d4cc8d417265e86d825b514f	23 Nov 2015, 09:17	0.96 MB	1,487	25
384,947 384,947	000000000000000002388090e5184912a2484909a5cb6c4b784c6deb8dc347f5	23 Nov 2015, 08:55	0.75 MB	1,212	24
384,946 384,946	000000000000000009b21b4e2476b296b333887baa23d14ec79a8c65f9316bd7	23 Nov 2015, 08:46	0.42 MB	1,345	47
384,945 384,945	00000000000000000fe1e42b7c99a1a2850fe0b3f09f7d17bd6ff24acf0a137a	23 Nov 2015, 08:24	0.44 MB	867	30
384,944 384,944	000000000000000003b104dda5f119eb4b26a473d6fb9253d651093b6ba528aa	23 Nov 2015, 08:15	0.28 MB	559	29
384,943 384,943	000000000000000004eca80a47c89c5ef57c9ecd0c70774140c8929a1ce29a36	23 Nov 2015, 08:09	0.41 MB	143	8
384,942 384,942	00000000000000000d6407b52e700627ccb2daea8788d5cb94c8a3fabd3385d6	23 Nov 2015, 08:08	0.19 MB	393	29
384,941 384,941	00000000000000000db1f68ecd18ce8ac0421c2451da8cf7d6f88728b86f2036	23 Nov 2015, 08:04	0.32 MB	623	34
384,940 384,940	000000000000000004b2c70bf31b9213cebbf49cdbdb217b11bdd0c3f56cd211	23 Nov 2015, 07:59	0.99 MB	1,068	18

Previous 10 blocks ↓

Total Size: 646.32 GB

Node Information

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

Uptime: 29 days, 12 hours, 7 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,341.26 GB sent, 37.05 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.