Blockchain Explorer | learn me a bitcoin

Memory Pool

48,766 transactions

44.94 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,955	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 22 secs	1.00 vMB	5,315	34

Blockchain

Tip: 841,954 (213,127 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
628,827 628,827	000000000000000000087da79af94d0ed22e7474940c48c2ef0ebad12ce6730a	04 May 2020, 02:45	0.14 MB	298	59
628,826 628,826	0000000000000000000d854f3450fe308e70807a0f3c9008541798cab402e38d	04 May 2020, 02:44	0.19 MB	295	41
628,825 628,825	000000000000000000043212f612535da11c600f0d1a4c450172a0fb0e5d6396	04 May 2020, 02:43	0.89 MB	1,644	54
628,824 628,824	00000000000000000000fa930af46f6abb3710c873c75ea47cc19be3230f8706	04 May 2020, 02:33	0.12 MB	274	34
628,823 628,823	00000000000000000011a190bdbb374e742d4fd9d009777fc6ba7d9c8b6c75e6	04 May 2020, 02:32	0.41 MB	504	37
628,822 628,822	00000000000000000008ef93d80fd769bcd1f144e66127602d4449c4908f2301	04 May 2020, 02:30	0.41 MB	834	50
628,821 628,821	000000000000000000079dae3e70bcb002ec9ad2a704de9156d1c13804dc1037	04 May 2020, 02:26	0.97 MB	1,539	35
628,820 628,820	00000000000000000003ee67a893bd4238af6d256e8783f79018b8a825cbcca7	04 May 2020, 02:18	0.60 MB	1,480	55
628,819 628,819	00000000000000000001c8ccb6ed98a716713cc767c340c0587cd3158c6ed2a7	04 May 2020, 02:08	0.33 MB	898	49
628,818 628,818	000000000000000000050269e3fe33c60e7d7e0eb186a0dd5684f8fb8f873b70	04 May 2020, 02:05	0.93 MB	1,534	45
628,817 628,817	000000000000000000068abb7e28872894ff65a427a851dd8171b91fb1a1315f	04 May 2020, 01:57	1.30 MB	3,054	54
628,816 628,816	00000000000000000007e5f58cbacc316751995e3994b6cc63530838731ad95d	04 May 2020, 01:37	0.37 MB	714	44
628,815 628,815	0000000000000000000b23a05f87cb483c67b9448995c730e192a6f451e5d545	04 May 2020, 01:33	0.39 MB	790	53
628,814 628,814	000000000000000000060f5ae1329684de1af76c79412c17ab40047df35a91a7	04 May 2020, 01:30	0.02 MB	38	69
628,813 628,813	000000000000000000091218c3dab067fd625a9ea863ddf4cacc76980f214c74	04 May 2020, 01:29	1.12 MB	2,400	54
628,812 628,812	00000000000000000003e42707389084db1b4765773acca2df43550fb7e9508a	04 May 2020, 01:14	0.64 MB	1,255	41
628,811 628,811	00000000000000000003e1716aad6b0ac536e8130d2c934d8efd5fc473fb68a1	04 May 2020, 01:06	0.79 MB	1,355	7
628,810 628,810	00000000000000000004a53338d7ec10e0343c1748d03f18e2096e2069d92417	04 May 2020, 01:05	1.31 MB	2,663	59
628,809 628,809	00000000000000000007da5598f2fbe44ea52173d56cbabf1755a954cc2aa2c4	04 May 2020, 00:47	1.35 MB	2,968	40
628,808 628,808	0000000000000000000b1c4345ca2ab51e05aa5a0972c46685a1c295202ec45c	04 May 2020, 00:45	1.31 MB	2,053	89
628,807 628,807	0000000000000000000adbc743733ed1a8ab663b4c3461d6d2ec5c8fde4addfd	04 May 2020, 00:07	0.69 MB	1,431	47

Previous 10 blocks ↓

Total Size: 646.68 GB

Node Information

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

Uptime: 1 month, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,390.93 GB sent, 39.42 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.