Blockchain Explorer | learn me a bitcoin

Memory Pool

842 transactions

0.26 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,904	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 20 secs	0.25 vMB	829	2

Show Transactions

Blockchain

Tip: 907,903 (771,776 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
136,127 136,127	000000000000047a91999c38e10d6f171ab786a6ae10fd856c4109f44c3a7ede	13 Jul 2011, 18:51	0.01 MB	11	187
136,126 136,126	00000000000003e320ad92edcb59d836d67acd4d5b60e0eb7dce6836b1140aa8	13 Jul 2011, 18:47	0.02 MB	36	494
136,125 136,125	000000000000066bdc81d5863ad1e7a8329c8774c158373ff5c57aabbc7f5a4a	13 Jul 2011, 18:41	0.00 MB	13	554
136,124 136,124	000000000000072cab4cb02b97b57b84d66845a04726c51291576567f6fda2db	13 Jul 2011, 18:39	0.02 MB	42	541
136,123 136,123	00000000000008fe72aa0a481b0f53b92b8e2c602d9b6cedccff7354c86892d8	13 Jul 2011, 18:29	0.01 MB	22	518
136,122 136,122	00000000000008371cce727d1b2f2baa6b4c2834a3bffe6879d545cb858e0651	13 Jul 2011, 18:24	0.01 MB	21	450
136,121 136,121	00000000000000508fa7c84f5051d41218e4bea95adb6845aa1abb9e6fb032f4	13 Jul 2011, 18:19	0.03 MB	94	291
136,120 136,120	0000000000000aa600b3af5e396d854eb2d1a432af416ecd7a8dc955a25b09d7	13 Jul 2011, 18:13	0.01 MB	30	364
136,119 136,119	000000000000029d81cf55b19e9069554f9c90b74cd68d52a233f00aa17bba7d	13 Jul 2011, 18:09	0.01 MB	25	851
136,118 136,118	000000000000064f605919aae6f43cb44acb9de38a239a8b8d4baa44626e6bd7	13 Jul 2011, 18:03	0.04 MB	76	65
136,117 136,117	0000000000000901049127f24c40317a6517b2453449c2fa0b3676ba91f4ac26	13 Jul 2011, 18:02	0.01 MB	13	730
136,116 136,116	000000000000021fe118e2f6dea92630658eb2df8c18a885a9ff8d6dd6175e98	13 Jul 2011, 17:57	0.01 MB	12	537
136,115 136,115	00000000000002a0137b99b1bb7d2e0e58f40209b70e3038a4adafc73ab0d5b4	13 Jul 2011, 17:56	0.03 MB	109	113
136,114 136,114	00000000000008e08ea503b57e53d3e3253c22e7dde0a1c52da8fd811cf7c71e	13 Jul 2011, 17:50	0.00 MB	12	47
136,113 136,113	00000000000006eec1f3a9f3bd9635679a4872dfacc9294726b653e49a2443cd	13 Jul 2011, 17:49	0.02 MB	60	133
136,112 136,112	00000000000000a145433ccbf3533d072867a20a5884199d5a821923b4097a30	13 Jul 2011, 17:48	0.00 MB	1	0
136,111 136,111	000000000000046ffe6bda1af1a38f3725027f57802582cdbebd216e4e768b28	13 Jul 2011, 17:48	0.04 MB	122	202
136,110 136,110	000000000000091c9ffa2749f7bf454f710c906e3f48971dec9c0d2168d3d554	13 Jul 2011, 17:44	0.06 MB	93	479
136,109 136,109	000000000000003d81438594fa6809479269492d252d8bf307713bcc2b57b7ca	13 Jul 2011, 17:19	0.03 MB	77	574
136,108 136,108	00000000000006d2e64b0729e25505189295846818385e4e5be3e525a78ddd33	13 Jul 2011, 16:52	0.02 MB	56	144
136,107 136,107	00000000000002e49a500a75cd750c3ce9bcfd4fdf5f44e072e1573764fbc78f	13 Jul 2011, 16:48	0.03 MB	79	505

Previous 10 blocks ↓

Total Size: 769.36 GB

Node Information

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

Uptime: 2 months, 18 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,643.71 GB sent, 94.75 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.