Blockchain Explorer | learn me a bitcoin

Memory Pool

6,161 transactions

2.58 vMB

Show Random Selection

Max Size: 14/200 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
907,824	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 29 secs ago	1.00 vMB	3,781	4

Show Transactions

Blockchain

Tip: 907,823 (750,441 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
157,382 157,382	00000000000003eae265fad4859fbb9d3d0e78e080edc07adea26d79e42d3894	13 Dec 2011, 21:36	0.04 MB	87	142
157,381 157,381	0000000000000a48c3968d08d8b315ea2f04890c1abc68e2a1a8e333e658c538	13 Dec 2011, 21:00	0.02 MB	91	6
157,380 157,380	0000000000000c02dfd69bc09c84d0f5121431b219dcb13a372ab494282bb5f3	13 Dec 2011, 20:57	0.00 MB	1	0
157,379 157,379	00000000000001bb5bae8ae5f50e2b3b7bdcce65ed86cfa85c5f6f1b8ad12608	13 Dec 2011, 20:56	0.00 MB	14	0
157,378 157,378	00000000000005c6dde9ce12c57e058bade292f853227b37e335bba654be0baf	13 Dec 2011, 20:55	0.03 MB	84	86
157,377 157,377	0000000000000c07888a931e043a64fe545a6500245e6788432cc2f8c00c2753	13 Dec 2011, 20:25	0.02 MB	22	82
157,376 157,376	000000000000065fbd04a1e666a4bc72289c124d54a500be76768d96bf75b89c	13 Dec 2011, 20:12	0.04 MB	98	106
157,375 157,375	0000000000000205532eaabee54de01551653e9e858a10ecf6bfc3e1268de43f	13 Dec 2011, 19:43	0.01 MB	28	1,481
157,374 157,374	00000000000007f4949f44a6a11628d54cf5bb89548295530386cb27044c6d12	13 Dec 2011, 19:32	0.02 MB	38	86
157,373 157,373	000000000000022e365c5319c85e93e520e5ae1f1c73ce73e12f146c2620b010	13 Dec 2011, 19:15	0.01 MB	16	79
157,372 157,372	0000000000000de4e26a91769ed5d50ab5526fea3812a836132412dbd132f32c	13 Dec 2011, 19:13	0.05 MB	130	58
157,371 157,371	000000000000043c299abb351312a1a04827051e3f1102a973c9f768676f7e13	13 Dec 2011, 18:55	0.00 MB	8	0
157,370 157,370	000000000000053d4b6733971f470dbcc6d78a60255fad5c42a2185b21fcd284	13 Dec 2011, 18:54	0.08 MB	102	116
157,369 157,369	0000000000000754b24c3dcef0fcf7a7a9ad97fadbbc51d46d14bb9ccb1d2055	13 Dec 2011, 18:00	0.00 MB	10	17
157,368 157,368	00000000000006de7201ce941ba9a21edfa0aa891e486bb02168c0d5bb7ad558	13 Dec 2011, 17:59	0.01 MB	23	373
157,367 157,367	0000000000000b72b2e1756a2048e08795927d10308520b66e162b80f7a28df9	13 Dec 2011, 17:56	0.03 MB	20	88
157,366 157,366	0000000000000ba68e13e0d5a42027604cbf76701c2420157daa394d0850edce	13 Dec 2011, 17:45	0.00 MB	4	64
157,365 157,365	000000000000010ccaa1e83aa46573023bfc91a13fb427fc371bf74c09ef4718	13 Dec 2011, 17:42	0.03 MB	118	43
157,364 157,364	00000000000006946c655c384bc4a7c264f0d7958873b3875ccd31fd08794398	13 Dec 2011, 17:37	0.03 MB	82	127
157,363 157,363	0000000000000460066722f31c3e079f09fbffd396338ee1ff8f90f049da77b0	13 Dec 2011, 17:25	0.03 MB	7	778
157,362 157,362	0000000000000887b75408b0b86f299ba828cf84b5f900d72eccc54eff66cd42	13 Dec 2011, 17:17	0.02 MB	58	126

Previous 10 blocks ↓

Total Size: 769.21 GB

Node Information

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

Uptime: 2 months, 18 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.36 GB sent, 93.99 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.