Blockchain Explorer | learn me a bitcoin

Memory Pool

52,500 transactions

34.02 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,108	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 45 secs ago	1.00 vMB	4,992	30

Blockchain

Tip: 842,107 (440,739 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,368 401,368	0000000000000000029e903455197782da976803152a553b7b688c219594eb62	06 Mar 2016, 04:01	0.31 MB	206	18
401,367 401,367	000000000000000003064025638d3b04907333c2520798723779ec51c226e265	06 Mar 2016, 04:00	0.79 MB	1,427	45
401,366 401,366	000000000000000001b50a62479d612aee36df20dbf9294fd3efb677da5fe057	06 Mar 2016, 03:47	1.00 MB	364	6
401,365 401,365	000000000000000004e4887def4225210f365a831eaabc07390f7cb91402597a	06 Mar 2016, 03:46	0.40 MB	564	30
401,364 401,364	0000000000000000061d9415d672e8ea7e4e06f9fcdec64aaf56a894ab8a86ba	06 Mar 2016, 03:43	0.79 MB	1,571	43
401,363 401,363	000000000000000000205b09515f8b5b7778b05d66689ef19e8486e8b9ee0ce8	06 Mar 2016, 03:26	0.92 MB	1,568	40
401,362 401,362	0000000000000000018c77380ec58ffea84adb08fbc74372cbf78194e9c0713f	06 Mar 2016, 03:16	1.00 MB	2,686	56
401,361 401,361	00000000000000000279500a224773bb63e70e9a8d6b70fb53299a93c8f1d401	06 Mar 2016, 02:51	0.77 MB	1,518	43
401,360 401,360	000000000000000001a9a2116d8a2866d39a9b15641962175efcd5606a52c223	06 Mar 2016, 02:42	1.00 MB	2,293	51
401,359 401,359	000000000000000003540d4e8c1ea232ee47fd042b963253cb75e0214824f04d	06 Mar 2016, 02:19	0.46 MB	1,167	51
401,358 401,358	000000000000000002f97c461aaa8440078162e513fc910a7ff93d105d3ff4bd	06 Mar 2016, 02:09	0.39 MB	865	54
401,357 401,357	0000000000000000050fc04f097e9de8cdc53d9d4a8f2e26c970a1ee766f188a	06 Mar 2016, 02:02	0.63 MB	1,368	46
401,356 401,356	00000000000000000186df9c724bbb54adad7a74509359fb49a392bec0c1d6b8	06 Mar 2016, 01:52	0.15 MB	428	54
401,355 401,355	0000000000000000004d8c82a3f7d3951d4b2a9e741295569dfd1c94dbb470c9	06 Mar 2016, 01:50	0.42 MB	1,130	53
401,354 401,354	00000000000000000508685991c5a0f94fc8737dd7cb3d61b0d70d5d16366ad8	06 Mar 2016, 01:41	0.99 MB	1,647	36
401,353 401,353	000000000000000003164785324e07483e440bc753f55d6a6a569280d4d4ac4c	06 Mar 2016, 01:30	0.00 MB	1	0
401,352 401,352	00000000000000000469e880a25708bb9c8e48213fb1c5e1303162fa0d36984e	06 Mar 2016, 01:30	1.00 MB	2,546	54
401,351 401,351	000000000000000000e2b4b899f95f02548ea058040b434ad677357cd95bbbc0	06 Mar 2016, 01:15	0.26 MB	554	50
401,350 401,350	000000000000000003da898710526fffc0a0a416e7156f72896aaf4bdc357ad6	06 Mar 2016, 01:01	0.25 MB	484	53
401,349 401,349	0000000000000000033b91df3d20ca53892cdb0a08fca4de0de911872d21bd76	06 Mar 2016, 00:57	0.04 MB	78	63
401,348 401,348	00000000000000000306fe53402f2e8487e3897d4aa87b21a79ac22f0be00e28	06 Mar 2016, 00:56	0.20 MB	356	33

Previous 10 blocks ↓

Total Size: 646.95 GB

Node Information

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

Uptime: 1 month, 1 day, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,438.85 GB sent, 41.71 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.