Blockchain Explorer | learn me a bitcoin

Memory Pool

1,086 transactions

0.32 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
2 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
907,759	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 32 secs	0.31 vMB	1,086	1

Show Transactions

Blockchain

Tip: 907,758 (754,478 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
153,280 153,280	000000000000099727555e56cbbaa3aac8f238a5ce27022ba4c2d45cc776af34	14 Nov 2011, 19:33	0.01 MB	11	355
153,279 153,279	0000000000000737eed135e4e799d4588bebd4321062fcb4f530f9a3aabb4068	14 Nov 2011, 19:30	0.01 MB	18	19
153,278 153,278	0000000000000c7d54bd6664bac474a00d2c37bb89696ab0d6430e249c9afe93	14 Nov 2011, 19:25	0.01 MB	6	48
153,277 153,277	0000000000000ba59987d47ef5ddedfde5711678a325aa286da930fc7c1e0fe7	14 Nov 2011, 19:23	0.04 MB	89	8
153,276 153,276	0000000000000b610828be7e10672be11d88856236c8196696837dd5aaf22827	14 Nov 2011, 19:21	0.05 MB	9	59
153,275 153,275	0000000000000503a4a62acefc61572fdd895e7ec3024359a335cccacb7c9824	14 Nov 2011, 19:07	0.02 MB	42	223
153,274 153,274	00000000000002e6376ffd2d01b08eea2d1b308a682c1b3c407c85704d0b2ccc	14 Nov 2011, 18:45	0.03 MB	49	157
153,273 153,273	00000000000007f92477253fa1debe973901023e68744476b8d3bd48bf08a5d1	14 Nov 2011, 18:26	0.04 MB	94	52
153,272 153,272	0000000000000dd72e0ac4228c92354e128339a08747e80a23201f74394d045b	14 Nov 2011, 18:12	0.01 MB	14	28
153,271 153,271	00000000000002042d03190bf550c34dbb586ed092db92403c69c0ae966bf417	14 Nov 2011, 18:03	0.01 MB	34	31
153,270 153,270	0000000000000c1590cd1eeb96c56b80771b77d8bd6248f37f81b5583ae737f4	14 Nov 2011, 17:58	0.01 MB	17	30
153,269 153,269	000000000000060b4dcc3296a6efd3251acb9f5d378e22b81e7f090d1de23e66	14 Nov 2011, 17:51	0.00 MB	10	22
153,268 153,268	00000000000002c12c065904fa70cf395267294c3fb61cd8d026383583a65b30	14 Nov 2011, 17:47	0.03 MB	39	87
153,267 153,267	0000000000000a490c9b749a2381b32e01586f004ff59d9ed70f0f063bcf058f	14 Nov 2011, 17:28	0.03 MB	80	172
153,266 153,266	000000000000017cf55b891b58d4852b8bcc7e1e76988b063c955db72262bbe3	14 Nov 2011, 17:06	0.02 MB	60	190
153,265 153,265	000000000000007334654b354af82a12428e50d00ec95b6b601823ab8986052e	14 Nov 2011, 16:59	0.01 MB	26	131
153,264 153,264	0000000000000380bcb06eceb44db2293b93baf2c6b9a3ca307d8913442780e6	14 Nov 2011, 16:48	0.05 MB	77	45
153,263 153,263	00000000000002468d4312d889dacfc24ef7e8a7846be3c1b8043596a90440ea	14 Nov 2011, 16:34	0.00 MB	11	4,586
153,262 153,262	0000000000000446c3901e84d171c8d44311b0e089f367863e304794bc6016cf	14 Nov 2011, 16:31	0.03 MB	73	35
153,261 153,261	0000000000000e09b9ccda3657d990503e24c5eadb1f8fdee89e497dfad7aae6	14 Nov 2011, 16:17	0.05 MB	64	62
153,260 153,260	000000000000036e1b4a13fd82da8d9be0959a46a9f1b95ac9b200b77715d43e	14 Nov 2011, 16:05	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.09 GB

Node Information

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

Uptime: 2 months, 17 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,628.38 GB sent, 93.36 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.