Blockchain Explorer | learn me a bitcoin

Memory Pool

3,578 transactions

1.11 vMB

Show Random Selection

Max Size: 7/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 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
907,704	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 24 secs	0.99 vMB	3,573	1

Show Transactions

Blockchain

Tip: 907,703 (791,817 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,886 115,886	000000000000c8283aead8dec61ad347b56965421c1d2210e2f1ef49ee54bd5e	31 Mar 2011, 05:22	0.00 MB	9	698
115,885 115,885	0000000000000e1fde27773683dca674aa3f01cd93de305a2e3a5c8835cdb229	31 Mar 2011, 05:13	0.00 MB	11	677
115,884 115,884	000000000000d965d76a1baabb6961d90e96064ee8997467f3dd6b642395433a	31 Mar 2011, 05:11	0.00 MB	10	0
115,883 115,883	00000000000050625d65aeb5bf7deb33bedd5d25ade1fce5ad7b08c461be8116	31 Mar 2011, 05:09	0.00 MB	11	625
115,882 115,882	0000000000006f4b0a316dbd0333b5dea3c6ca34d7323ed28c628c5c552f46bf	31 Mar 2011, 05:02	0.01 MB	23	163
115,881 115,881	0000000000008ec1206e780d472a572d629bf167b1bf9aadf5e5e5eb6bc4f8f3	31 Mar 2011, 04:48	0.00 MB	4	0
115,880 115,880	000000000000de3aedb752b61773f2d293f83dcc2bdb034e52869787f85228b3	31 Mar 2011, 04:45	0.00 MB	7	0
115,879 115,879	000000000000a52f2dac8f7d6562aa3c5012aa55ed15f33bf2326285c1a7998c	31 Mar 2011, 04:43	0.00 MB	12	573
115,878 115,878	000000000000cd0882f9ccca61015c76773916fbf398cd435fb9124bcdd6b8af	31 Mar 2011, 04:31	0.00 MB	13	1,121
115,877 115,877	0000000000007bc998053901116e76eecb4bef83374d2faad30f4186987a30cb	31 Mar 2011, 04:20	0.00 MB	2	0
115,876 115,876	000000000000cfe118885f00662a68de80cadab04b311a7c141112071179039e	31 Mar 2011, 04:17	0.01 MB	15	837
115,875 115,875	000000000000b9fffaa8280bca051131227f1da24c0a162144a55c9c031f4b36	31 Mar 2011, 04:10	0.00 MB	16	1,201
115,874 115,874	00000000000068dd33806b8f1da6b6425006f01cf3d93022a5e48310b4ebd23e	31 Mar 2011, 04:02	0.00 MB	10	349
115,873 115,873	0000000000002cf191660438a09df8db69942f6a04cd99aa4528c7836c206c1d	31 Mar 2011, 04:01	0.00 MB	5	4,140
115,872 115,872	000000000000e52f8e1671c845425426aaff9eb40092601da41efa3be438c29e	31 Mar 2011, 03:43	0.01 MB	15	540
115,871 115,871	000000000000c6a842d92bc95cf3559c39bdffdf5d72f3fa379262ee0f606d3a	31 Mar 2011, 03:31	0.00 MB	5	1,517
115,870 115,870	00000000000014704e2d54f17b494f3c0108bbe604d45346637af233963f17a2	31 Mar 2011, 03:26	0.01 MB	7	221
115,869 115,869	000000000000b8d4f294d9cb69acf3b4c993b13a19fd7139118a8293402c8adf	31 Mar 2011, 03:21	0.00 MB	5	418
115,868 115,868	000000000000a71f17d594a1bfe5422b6844cf678bf6ac6f7352b24cce20b787	31 Mar 2011, 03:15	0.01 MB	25	795
115,867 115,867	000000000000d5e3cf35abb486bfb6a0e790caea60e39207f56ee366827a23f1	31 Mar 2011, 02:56	0.00 MB	7	0
115,866 115,866	000000000000207571ca6a61a4216b1d1934ac30a6ff580288f07fc04ed3e32c	31 Mar 2011, 02:56	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 768.99 GB

Node Information

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

Uptime: 2 months, 17 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.57 GB sent, 92.76 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.