Blockchain Explorer | learn me a bitcoin

Memory Pool

6,273 transactions

1.96 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,090	00000000000000000002349e0000000000000000000000000000000000000000	13 mins, 22 secs ago	1.00 vMB	3,721	3

Show Transactions

Blockchain

Tip: 908,089 (800,194 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
107,895 107,895	000000000000453e45316ac08dd2e3d751e4a69c5da86dcd748d173adc38add4	13 Feb 2011, 18:41	0.00 MB	10	357
107,894 107,894	000000000000f5659b8487636f975904d2785d0c6326e5812c29995be89427db	13 Feb 2011, 18:32	0.00 MB	10	0
107,893 107,893	00000000000082f4b37a3370446f89ba49cab62ab4dbf61578a7e9b33efcfdd2	13 Feb 2011, 18:22	0.00 MB	9	0
107,892 107,892	0000000000013f0934fff882c46bf40cbd9b27dfb902e03758e80e2b788275a4	13 Feb 2011, 18:10	0.00 MB	12	0
107,891 107,891	000000000000b910a1d29d1f237c1621b298bb5bd6ffa040cc88ea5f65683465	13 Feb 2011, 18:07	0.01 MB	42	0
107,890 107,890	0000000000025462f11ab1bdc28c3c739109d55b7f0cf322df084bed5903ac03	13 Feb 2011, 18:00	0.00 MB	5	0
107,889 107,889	000000000000191edf20300a204c812dc819fc7c641d94d55475cc383d71c52f	13 Feb 2011, 17:55	0.00 MB	1	0
107,888 107,888	000000000002107f574e5c8208845d4908103f85dcf073d4418dde7898851e37	13 Feb 2011, 17:54	0.00 MB	6	0
107,887 107,887	000000000000b417b8ff2c05a48ee1cfbbef21c1376307368544876db0495e1e	13 Feb 2011, 17:47	0.00 MB	11	0
107,886 107,886	000000000001d19115e7f35b609a4c8bff5bd15554cc427881b8fb3fa0755362	13 Feb 2011, 17:41	0.00 MB	12	0
107,885 107,885	0000000000010b9632eb685705b6e3f59be882a084d1a56c04ecb41a1a84cf28	13 Feb 2011, 17:21	0.00 MB	7	0
107,884 107,884	000000000001809d20e73bb1940cc64de2b7e114493dc2ac282fcc41d31ef502	13 Feb 2011, 17:19	0.00 MB	1	0
107,883 107,883	000000000001b76b3cfca55fc32d05fe8b16e21713efb4c91bcec6841bd9b952	13 Feb 2011, 17:18	0.00 MB	12	0
107,882 107,882	0000000000024cddeb4f9554cc4f0d5b3a2b5407c13839580c91584f7c2b0043	13 Feb 2011, 17:13	0.00 MB	13	0
107,881 107,881	000000000001543c98b5bc73b6f1bdb679cac9282d647d5db770e1c0376cb052	13 Feb 2011, 17:08	0.00 MB	10	0
107,880 107,880	00000000000240aaf295fee55cd65deb829af4ca16fd32d2b0f21d11ab075565	13 Feb 2011, 16:56	0.00 MB	9	0
107,879 107,879	0000000000003fe34450813320ed5a2ac90ebf5a913d8445e369a0792fda87a9	13 Feb 2011, 16:36	0.00 MB	12	0
107,878 107,878	000000000001c97f8b79d60e6af3aba4236b1f8a295b1ed605899764a547beee	13 Feb 2011, 16:08	0.00 MB	3	0
107,877 107,877	00000000000102027e1e188cfd9c739904147d18d5e425521f3f2b5648d6a50f	13 Feb 2011, 16:06	0.00 MB	5	0
107,876 107,876	00000000000046ff2eacc94373b17cb6a7b3640c5246ac9c06e7036463d56dc7	13 Feb 2011, 16:07	0.01 MB	37	0
107,875 107,875	0000000000018345e5bcdf1216b2e8436ab545da3768671d5e5ae28fa12a22fd	13 Feb 2011, 16:00	0.00 MB	9	0

Previous 10 blocks ↓

Total Size: 769.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 20 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,677.59 GB sent, 96.46 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.