Blockchain Explorer | learn me a bitcoin

Memory Pool

8,472 transactions

4.05 vMB

Show Random Selection

Max Size: 22/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 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
907,725	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 22 secs	1.00 vMB	2,504	3

Show Transactions

Blockchain

Tip: 907,724 (757,401 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
150,323 150,323	0000000000000192e7930efd6b1a6670bb238d9a75b5715dd34f53649dc2e2fc	23 Oct 2011, 09:25	0.00 MB	13	231
150,322 150,322	00000000000003528348f6b429a94a52c4a48d2f5801c06eaf555d26a012495a	23 Oct 2011, 09:13	0.02 MB	64	6
150,321 150,321	0000000000000559acdcceb9cef14bf3528f0e3a51b56784e4f249d9f8793dbb	23 Oct 2011, 09:06	0.05 MB	108	179
150,320 150,320	0000000000000856d612284eb96e1f1d8b7646f15a14ecf9803ee3f6ea4423dd	23 Oct 2011, 08:21	0.05 MB	174	53
150,319 150,319	000000000000008fee0a31b36bd47c804afb9d8abd80e9ab0e35a433798974ca	23 Oct 2011, 07:48	0.00 MB	12	310
150,318 150,318	000000000000090478a456dfd00d1a0c73b246da7cf86d6a641403cc59eaa981	23 Oct 2011, 07:42	0.00 MB	10	14
150,317 150,317	00000000000009c302ef3f00f53ec8dce956012dde5539b7842b49c01144efda	23 Oct 2011, 07:38	0.01 MB	35	123
150,316 150,316	000000000000038ac3900815416164f0ed30d8ca5263fd651ff68ee2d08128a0	23 Oct 2011, 07:15	0.01 MB	26	40
150,315 150,315	000000000000023e3ee1a880c71cfda39b0b6ac8872687986d826c97b617d191	23 Oct 2011, 07:03	0.02 MB	41	166
150,314 150,314	00000000000006ea64fee525dddaed7189712956c5a45f32a8b8139dd3cc52c3	23 Oct 2011, 06:50	0.03 MB	25	76
150,313 150,313	00000000000008deeeb595985f991d2892f1a2929119f67598fccf12678f030d	23 Oct 2011, 06:39	0.02 MB	67	91
150,312 150,312	00000000000009f102a52cbb9c13f5d1ebf53f62b33c3adf70faeb93e76aa1f5	23 Oct 2011, 06:20	0.00 MB	8	78
150,311 150,311	0000000000000ab0d541a254cd9290e3399ec6a7fc302a556a7f18ea1d0e07fe	23 Oct 2011, 06:17	0.00 MB	11	83
150,310 150,310	000000000000098c495dab556192b2392c98a08364bf974ad6d1962590115df2	23 Oct 2011, 06:14	0.05 MB	143	81
150,309 150,309	00000000000002f725c184e8f52cf6ee87552bdaf81811bcb9a0470ef74010af	23 Oct 2011, 05:23	0.01 MB	17	35
150,308 150,308	000000000000052c89ec66d31a54774d8c1b059237c68f9c6a859f763556976e	23 Oct 2011, 05:16	0.00 MB	5	801
150,307 150,307	000000000000058b1a6839b11e7d8f63f01b81429c9ec1ca28fea46a26f9fa8f	23 Oct 2011, 05:15	0.00 MB	12	154
150,306 150,306	000000000000017a7f9a0885dccb4f49846798376ee9a3f38ff6a39ede9953d9	23 Oct 2011, 05:09	0.00 MB	6	109
150,305 150,305	00000000000002be488a4277f5274472ddf1d02dc94e15584bbb4b3a5a11926a	23 Oct 2011, 05:07	0.05 MB	156	31
150,304 150,304	00000000000003d2049fc2cf74cf1be63de76938512340232ec31512438b9695	23 Oct 2011, 04:56	0.00 MB	7	76
150,303 150,303	00000000000005bbb489ad6af5499967e48813c1fe5568e41dc49ef820001537	23 Oct 2011, 04:54	0.00 MB	13	109

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.16 GB sent, 93.02 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.