Blockchain Explorer | learn me a bitcoin

Memory Pool

80,579 transactions

23.92 vMB

Show Random Selection

Max Size: 145/200 MB

Min Fee: 24 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,622	0000000000000000000342190000000000000000000000000000000000000000	5 mins, 33 secs	1.00 vMB	4,179	251

Blockchain

Tip: 840,621 (452,022 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,599 388,599	00000000000000000837db7de160d0f7be3810873a660727fbbd9aa95df089a3	15 Dec 2015, 20:53	0.69 MB	1,758	42
388,598 388,598	00000000000000000d9e51dfb891bfdd47d9991a778425d67b64a32a3809facd	15 Dec 2015, 20:39	0.95 MB	581	16
388,597 388,597	00000000000000000bbf4fd775f397b27baa2ee284e0223cf3a6387f180aea87	15 Dec 2015, 20:37	0.75 MB	650	21
388,596 388,596	0000000000000000084e83c1a993ce9e76df4d8c7040bef1ae7e44d996d9b723	15 Dec 2015, 20:32	0.94 MB	1,575	64
388,595 388,595	0000000000000000001c27c60ac32774615fc5de837b69d3dba371df296748b7	15 Dec 2015, 20:18	0.93 MB	1,616	40
388,594 388,594	0000000000000000092140dae8bae53e4d618284ff1db6a6512f594642d65628	15 Dec 2015, 20:08	0.75 MB	952	19
388,593 388,593	00000000000000000725599e550eb562764a706fdada57f65455af0e5c981be4	15 Dec 2015, 20:07	0.74 MB	1,770	44
388,592 388,592	00000000000000000bd08eba1c3522cc0eae709501136923077bd4735f7625aa	15 Dec 2015, 19:57	1.00 MB	2,634	59
388,591 388,591	00000000000000000930464274c1bd5f1a88a3de608077e9ea9293c63b8426a5	15 Dec 2015, 19:24	0.89 MB	747	27
388,590 388,590	00000000000000000344d24aec5bec13bedc7a1d42e9b35e43f426ce83747b2c	15 Dec 2015, 19:21	0.95 MB	2,037	33
388,589 388,589	000000000000000006382c79140b4b66fbef736608edd9da20fc0e34e5dcfd08	15 Dec 2015, 19:14	0.75 MB	2,430	60
388,588 388,588	000000000000000006660544ddc5f384f75f0ca97d86fa609cd6a1bc6b564bde	15 Dec 2015, 18:42	0.75 MB	706	18
388,587 388,587	000000000000000003913e39bb0567db41c3c370f4f5446f2c548cd368cbb480	15 Dec 2015, 18:41	0.00 MB	1	0
388,586 388,586	0000000000000000072ed07e91113a3e8a1b2ebee7d4d197972743a74a291f4a	15 Dec 2015, 18:40	1.00 MB	1,860	31
388,585 388,585	000000000000000009927dd04d9af4f700742bc3893f2ef13889803cfbec164e	15 Dec 2015, 18:36	0.05 MB	15	13
388,584 388,584	00000000000000000bc8eb6ebbd7c1ce2e24b32e6dd6cd5dc5fe40dc213128cd	15 Dec 2015, 18:30	0.75 MB	2,106	50
388,583 388,583	0000000000000000004ec69e342e32a20a8c8a39515d26bbcbb46714c6e97fdb	15 Dec 2015, 18:11	1.00 MB	1,598	34
388,582 388,582	000000000000000009d4a58227fe2583104fba0e472a59511ca03e8915dbeb12	15 Dec 2015, 18:01	1.00 MB	2,486	58
388,581 388,581	000000000000000006facd865bd5c763df0094195463ceff1f0b6a810723c697	15 Dec 2015, 17:39	0.97 MB	2,217	40
388,580 388,580	000000000000000005a30b24237e697055163e9f75119ba099bcab42c984612d	15 Dec 2015, 17:24	1.00 MB	1,269	25
388,579 388,579	00000000000000000bd6706ccb2da6f997ed2535ae479a381ae5bcd7b178e9f0	15 Dec 2015, 17:19	0.95 MB	1,910	31

Previous 10 blocks ↓

Total Size: 644.20 GB

Node Information

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

Uptime: 21 days, 8 hours, 50 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,015.93 GB sent, 25.93 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.