Blockchain Explorer | learn me a bitcoin

Memory Pool

3,888 transactions

1.76 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,995	00000000000000000002349e0000000000000000000000000000000000000000	4 mins, 20 secs	1.00 vMB	2,357	2

Show Transactions

Blockchain

Tip: 907,994 (789,715 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
118,279 118,279	000000000000492a9ff79f8205da0b0fbeca662fa0dcd61a94a34132b64ae8c2	14 Apr 2011, 03:19	0.00 MB	9	1,522
118,278 118,278	000000000000c9cb98562c322459d68550a9e83caf4a0d93d1d0773c533dac7c	14 Apr 2011, 03:18	0.01 MB	20	2,400
118,277 118,277	0000000000002128d73918120387124d59930cd8bfdab3f69d7d3d1f7e09c19a	14 Apr 2011, 03:10	0.00 MB	13	1,399
118,276 118,276	000000000000974425f2924cb8e14ab2418e2b012bc1d2a4a14d0baf9a84f717	14 Apr 2011, 03:07	0.01 MB	41	2,139
118,275 118,275	00000000000047ebbba77015579d7a90b296606b885d924dbaf23d7ff2e3a3ca	14 Apr 2011, 02:45	0.00 MB	12	1,849
118,274 118,274	00000000000000c0e2ffcd226f76192657732d0db72152b2ba0df8b7a4da3ece	14 Apr 2011, 02:43	0.00 MB	1	0
118,273 118,273	000000000000ab5258a68d56edb5a202319f6fda74852c8bce34486a04089510	14 Apr 2011, 02:43	0.00 MB	11	1,498
118,272 118,272	000000000000a2894939cc759873de743a9ed574500497ec1cc8f3f5f1e792be	14 Apr 2011, 02:39	0.00 MB	12	1,877
118,271 118,271	0000000000001e65c227da99f78c1add32505fbd07088721a333429c3b51909b	14 Apr 2011, 02:35	0.00 MB	14	921
118,270 118,270	0000000000007fa86ba00682148ffb364867283d8013a180e1179b02abd79406	14 Apr 2011, 02:33	0.01 MB	24	1,740
118,269 118,269	0000000000009e69a4a2481e3d96a2958e80a5a4518dcc495837da45a66fa723	14 Apr 2011, 02:23	0.01 MB	22	1,671
118,268 118,268	00000000000021f2d6260f91c5157b23df24850235e38681fd323d5ffd8803f9	14 Apr 2011, 02:17	0.00 MB	6	1,393
118,267 118,267	00000000000062812123bf83bc2c37cfa3e4a9c2aab9e9c2d56254148de89877	14 Apr 2011, 02:15	0.00 MB	12	1,886
118,266 118,266	00000000000094fac9600803400428c2276660a43303ff1005eda3d17f1a3c30	14 Apr 2011, 02:12	0.01 MB	24	1,713
118,265 118,265	00000000000047fa4d35933cf1d8264aa711a0ab5b830221704e51e1d7da5e2a	14 Apr 2011, 02:02	0.00 MB	5	2,006
118,264 118,264	00000000000057cb832f400f0b2e2883d01a755c6a055ed4b04e5e3abf5a89cf	14 Apr 2011, 02:01	0.00 MB	16	1,267
118,263 118,263	000000000000c036b3031f8c033eaab72dbc3339dc14a15c3ab55dd7436848af	14 Apr 2011, 01:56	0.02 MB	52	1,930
118,262 118,262	0000000000007cfae2e36c2a35f97a8b0eb8b68a4d5b7e52759788caa7e130a8	14 Apr 2011, 01:33	0.01 MB	24	3,019
118,261 118,261	000000000000328ac9e57f75e73c2f76e8b4982100c2e4c64bbda8f3f32841c6	14 Apr 2011, 01:21	0.01 MB	23	1,958
118,260 118,260	000000000000774f4b22ed0eb7e5c5e4b49fb43dacc32dd58c41ea4e5a8d339b	14 Apr 2011, 01:13	0.00 MB	1	0
118,259 118,259	0000000000007f28bf626db0ca4394558ce93b1834577965b95213615552e752	14 Apr 2011, 01:12	0.01 MB	24	1,467

Previous 10 blocks ↓

Total Size: 769.54 GB

Node Information

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

Uptime: 2 months, 19 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,648.20 GB sent, 95.63 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.