Blockchain Explorer | learn me a bitcoin

Memory Pool

71,818 transactions

22.82 vMB

Show Random Selection

Max Size: 136/200 MB

Min Fee: 22 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,631	0000000000000000000342190000000000000000000000000000000000000000	7 mins, 5 secs	1.00 vMB	4,868	181

Blockchain

Tip: 840,630 (812,396 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
28,234 28,234	000000009eaee8f54f8df118fed411c420e3d3a4dbbf9a585958dc07c2dbb6d1	27 Nov 2009, 23:47	1
28,233 28,233	00000000820b773e32d7ebfba89652a795d445a4467245d844bb99782d09f6d4	27 Nov 2009, 23:36	1
28,232 28,232	0000000042268afdfb10ec3852dae7f566be1cb9158bd03a6eff849d7a743460	27 Nov 2009, 23:30	1
28,231 28,231	00000000b180ecec7d6a39b23fc00bf542170169b535524bf86b9c2d2fd7b426	27 Nov 2009, 23:15	1
28,230 28,230	0000000089b150b0de9729c7b1c3a1dea35d9ea2c2e35202c95b11563c461af7	27 Nov 2009, 22:46	1
28,229 28,229	000000008d54fda3b473188eed240a50593e7d12c6136df35cb6131132684ed4	27 Nov 2009, 22:43	1
28,228 28,228	000000000d32188abeab2daa88fd14e8bffe7bea1b9831d051a8103899f1dd5f	27 Nov 2009, 22:41	1
28,227 28,227	00000000318dbc64f72dda5695cb7ae7bf8e32bc00a8ddc180e66af57a379566	27 Nov 2009, 22:25	1
28,226 28,226	000000001d702bb54355245bfa1cf16ddaa786a91b2590b9f0dcc0abf6bcb0f0	27 Nov 2009, 22:03	1
28,225 28,225	0000000036ce4c4b3eef5371d9b21febee5d50bb6472ef4fbe15662f938ef378	27 Nov 2009, 22:01	1
28,224 28,224 ⇅	000000008a89868a8f27c33e46b78752ed92763b9d45ae8791e0f9cb5acdd97c	27 Nov 2009, 21:51	1
28,223 28,223	00000000f9f1a700898c4e0671af6efd441eaf339ba075a5c5c7b0949473c80b	27 Nov 2009, 21:47	1
28,222 28,222	00000000c7e7884a5971247ad10594a0a6fa18af759947923b844058da067425	27 Nov 2009, 21:36	1
28,221 28,221	0000000092a24fc9a459417870183dd519861230cc48a59a29bf1d5493179a70	27 Nov 2009, 21:19	1
28,220 28,220	00000000ece389901585160cbb799afd02c90c0ab80b2228d8b469145ae580bb	27 Nov 2009, 21:16	1
28,219 28,219	000000009cb34031aabf9c19458d4b908f0d1fb88b354f50143aaf2fd5c16e28	27 Nov 2009, 20:19	1
28,218 28,218	00000000bef33b4e8b0f601ad872dddcad60f75e4565f39597855593f071fa2f	27 Nov 2009, 20:17	1
28,217 28,217	000000007ab11840a208dd365693122443d9b9cef4b26463215472791cfd18ce	27 Nov 2009, 19:29	1
28,216 28,216	00000000fac9ca30a2ee5435b95d1858f6ff5a1f6ecd42a27d155064194616d5	27 Nov 2009, 19:17	1
28,215 28,215	0000000023f398c9e5aa2b3817f491bae6f3865c87f426013767ce7d51d64308	27 Nov 2009, 19:11	1
28,214 28,214	00000000173773f7291af716e2ef45964a1fd9547b8d239ee6ca00d11a854ee3	27 Nov 2009, 18:09	1

Previous 10 blocks ↓

Total Size: 644.21 GB

Node Information

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

Uptime: 21 days, 10 hours, 9 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,017.02 GB sent, 26.02 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.