Blockchain Explorer | learn me a bitcoin

Memory Pool

29,009 transactions

34.98 vMB

Show Random Selection

Max Size: 132/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,018	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 57 secs	1.00 vMB	4,480	10

Blockchain

Tip: 844,017 (174,053 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
669,964 669,964	0000000000000000000460a45cf094be03d775d3f4b4cd1bf1b73efd7c8442e9	10 Feb 2021, 07:17	1.31 MB	2,901	151
669,963 669,963	0000000000000000000a13bc633cb95f2182c2d9ab531049b6faaec077daead1	10 Feb 2021, 06:59	1.38 MB	2,477	143
669,962 669,962	00000000000000000008cd40bc3ac0dd6b3c1318e290b4b7707c893cddc1dd38	10 Feb 2021, 06:42	1.44 MB	2,248	153
669,961 669,961	0000000000000000000617f3dc2d5a58facc2c5c0df6e26f0a5d9cb32f87274a	10 Feb 2021, 06:25	1.10 MB	182	117
669,960 669,960	00000000000000000009975be99da97c765943cc8916db2d3695b9836b70dbc0	10 Feb 2021, 06:24	1.37 MB	2,897	161
669,959 669,959	000000000000000000068b1eb21057632a657e53a121c29d9e81aef7da36d6b4	10 Feb 2021, 05:58	1.22 MB	2,778	80
669,958 669,958	0000000000000000000652530495ac51004b5de085972858591a836e5491c667	10 Feb 2021, 05:52	1.34 MB	3,083	144
669,957 669,957	0000000000000000000ad46900fe6ca4d2206e9a3d92e2b180e0b1dda7f79cfd	10 Feb 2021, 05:21	1.53 MB	1,944	59
669,956 669,956	00000000000000000009846eda2393ec92f03a7546010aa72263878b8b4c3635	10 Feb 2021, 05:16	1.32 MB	2,345	43
669,955 669,955	00000000000000000004c4ef90c10b86e3500eb8cfc16bad4cf5d4eea8db812a	10 Feb 2021, 05:15	1.40 MB	2,572	92
669,954 669,954	0000000000000000000606a4f3e4c0a2ac57cf07a46b9a5f6cea019bf5790362	10 Feb 2021, 05:03	1.32 MB	2,349	108
669,953 669,953	000000000000000000032181f97a73df8c7f1b5c37933ae8c4e23bd326817b71	10 Feb 2021, 04:49	1.45 MB	1,900	63
669,952 669,952	0000000000000000000531c2f37714a3a3637e09547c96a5bf2a1618e7f2a1a3	10 Feb 2021, 04:45	1.33 MB	2,150	60
669,951 669,951	000000000000000000055b3cfd87fce8e1edb8c8bee1924eeae822ffe774d40f	10 Feb 2021, 04:42	1.46 MB	2,782	61
669,950 669,950	0000000000000000000a565422a14bfd3a2e8539b1276cea70beff6c4f2be7f6	10 Feb 2021, 04:38	1.41 MB	2,505	61
669,949 669,949	0000000000000000000b9149a821bb79d7ade7487886395d0ffe1c22616a6447	10 Feb 2021, 04:36	1.34 MB	2,261	82
669,948 669,948	00000000000000000007c8c8f3b1077e183ad58ba1ece9b57e5340d230fe4eaa	10 Feb 2021, 04:28	1.32 MB	2,579	104
669,947 669,947	00000000000000000002394627f8dd64596f5524e89d1c3d794673cb8ff0764b	10 Feb 2021, 04:15	1.25 MB	2,256	108
669,946 669,946	00000000000000000003f4110f09cf79740f7c80b154bc85b3a41473779ae320	10 Feb 2021, 04:06	1.33 MB	2,632	147
669,945 669,945	000000000000000000084bc771b929b0780276b1c31cec10a96921b1e53b970a	10 Feb 2021, 03:36	1.34 MB	2,100	64
669,944 669,944	000000000000000000003f6686057985333542ac7e56e45201063a8dc3880c28	10 Feb 2021, 03:32	1.21 MB	2,471	87

Previous 10 blocks ↓

Total Size: 650.54 GB

Node Information

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

Uptime: 1 month, 15 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,993.05 GB sent, 63.43 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.