Blockchain Explorer | learn me a bitcoin

Memory Pool

50,816 transactions

46.79 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,802	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 47 secs ago	1.00 vMB	2,878	27

Blockchain

Tip: 841,801 (205,750 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
636,051 636,051	0000000000000000000aec55a080fb340c09261b8cfeb8408efdaacda704a105	23 Jun 2020, 21:21	1.25 MB	2,869	27
636,050 636,050	000000000000000000097d82b51a5c5e5da13646fc9ff933d019511f9eff3b04	23 Jun 2020, 21:13	1.32 MB	2,760	29
636,049 636,049	0000000000000000000bede577ea6c0d17d9adef660805b45fe3fd9d1c2cbf7e	23 Jun 2020, 21:05	1.50 MB	2,567	42
636,048 636,048	0000000000000000000a6e621f4e71837a3d4d5a7990241ba2970ab7e5d45021	23 Jun 2020, 20:47	1.51 MB	2,050	42
636,047 636,047	000000000000000000114e1b72b4a5f02e411e8ab67e93b9e46e6528c03a7e6d	23 Jun 2020, 20:35	1.26 MB	2,493	28
636,046 636,046	0000000000000000000b0492c29c789ef382ab83f8d034aad2b37d6358abbe7b	23 Jun 2020, 20:28	1.10 MB	1,986	19
636,045 636,045	0000000000000000000befaa1dee72d4767471a74625b0e1ce8ff7d11afa3137	23 Jun 2020, 20:27	1.30 MB	2,723	37
636,044 636,044	00000000000000000004ef92c030e1ef4a24b7e1e0d16eafc40f81bfeabbe7ce	23 Jun 2020, 20:14	1.46 MB	1,471	20
636,043 636,043	0000000000000000001084c6226131fb35217eb89021491221e4bf08bc93a0d4	23 Jun 2020, 20:13	1.42 MB	1,730	27
636,042 636,042	00000000000000000003fbdf32de72bb6456b493daa7fe193182fd403b943fe9	23 Jun 2020, 20:10	1.27 MB	2,851	32
636,041 636,041	0000000000000000000782087b71a5c342e1ace4cb15a24ff869f9fc9236123e	23 Jun 2020, 20:05	1.29 MB	2,072	31
636,040 636,040	000000000000000000093da737544cbe9de6b834b2296430332306254590dd8a	23 Jun 2020, 20:04	1.33 MB	2,817	49
636,039 636,039	0000000000000000000a935d4ccbdcd9c72f37b998522c812a519cbcffd7afd2	23 Jun 2020, 19:40	1.22 MB	2,721	31
636,038 636,038	0000000000000000000d0dae603418df6741b8d3e52988bb5c4bb2660cdd7f99	23 Jun 2020, 19:38	1.34 MB	2,456	42
636,037 636,037	0000000000000000000c71b8825eb3a29c8759e19d5ee8b9973eb7373e03584d	23 Jun 2020, 19:24	1.25 MB	2,867	35
636,036 636,036	0000000000000000000b09bcbdb9d18f1654acc0b67adf683d4816051bcae196	23 Jun 2020, 19:18	1.26 MB	2,025	35
636,035 636,035	00000000000000000005fbc3c08e92c7da1a3ab822823e07f07dd43e2163061e	23 Jun 2020, 19:15	1.28 MB	2,422	37
636,034 636,034	0000000000000000000756c133226cb58bc990bb3d4f33bb03cfbe56fdb8f365	23 Jun 2020, 19:07	1.28 MB	2,492	42
636,033 636,033	0000000000000000000aff364ba429c5c1c572e99fb8fdf15b7840f0051e0282	23 Jun 2020, 18:55	1.26 MB	2,956	40
636,032 636,032	0000000000000000000e63d748650b535f82f4e8b02f2c59a8a967fc1e88cbba	23 Jun 2020, 18:42	1.23 MB	2,654	41
636,031 636,031	0000000000000000000e67a53f9c9348c9bb4c5e4d6c3b2aaf7a488925479287	23 Jun 2020, 18:31	1.26 MB	2,633	46

Previous 10 blocks ↓

Total Size: 646.39 GB

Node Information

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

Uptime: 29 days, 18 hours, 1 minute
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.64 GB sent, 37.51 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.