Blockchain Explorer | learn me a bitcoin

Memory Pool

801 transactions

0.20 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,016	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 19 secs	0.20 vMB	801	2

Show Transactions

Blockchain

Tip: 908,015 (770,652 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
137,363 137,363	0000000000000348a1510cd689fb2ccd3a5f8c7c31cdbe84b03740e5e3fa853a	21 Jul 2011, 16:24	0.03 MB	64	1
137,362 137,362	00000000000006e1f23e22594678432e8ffd61e02712771b057167ec25cfa2fc	21 Jul 2011, 16:22	0.01 MB	31	169
137,361 137,361	00000000000009676ef7f32040579a997925877562c84289c28922d927b335ff	21 Jul 2011, 16:17	0.01 MB	13	20
137,360 137,360	0000000000000314a7c0840cf2346119ba8aa20b1e4c64426053e07e2acc1419	21 Jul 2011, 16:14	0.00 MB	12	58
137,359 137,359	00000000000002957ab292a54959112296cbad51ec61339ade752fa27bcd292f	21 Jul 2011, 16:11	0.03 MB	50	526
137,358 137,358	00000000000003a5312acb658d6e17a9e651c536444ac4e1818f0a38bcac923d	21 Jul 2011, 16:02	0.03 MB	69	552
137,357 137,357	00000000000006f70e7d9e0008932f85f7d1153923df320197cdf466c093d21a	21 Jul 2011, 16:00	0.01 MB	14	1,882
137,356 137,356	00000000000008a4dde6e09c2461352d661eb768ea700d9c158aa2cd71b22b1a	21 Jul 2011, 15:43	0.00 MB	10	459
137,355 137,355	000000000000003fa00a43292dd7876a6fb21f0aa63275c7f5253851f9ed4708	21 Jul 2011, 15:41	0.02 MB	64	83
137,354 137,354	0000000000000492f07b80a4c5fafcb5f073c7c2486dee6b677fb86c15961457	21 Jul 2011, 15:40	0.06 MB	113	334
137,353 137,353	000000000000049d199e3772db11cc9a14ac3fe03381155f50e265b0bf2110ac	21 Jul 2011, 15:07	0.04 MB	137	0
137,352 137,352	0000000000000435e3b29e690f9e240b34bdc0bdba3f0e524faf2ca88c42f71d	21 Jul 2011, 15:05	0.02 MB	45	482
137,351 137,351	000000000000025dad5d54486952367f76b85f68008ec5184e780b5ca203d665	21 Jul 2011, 14:54	0.02 MB	27	154
137,350 137,350	00000000000001a55e6cfaa29b16ff197b776c17f906348e36da3397e5668cc9	21 Jul 2011, 14:52	0.03 MB	38	39
137,349 137,349	00000000000002331c83459209fd3e7acda71ed22384249618fe71a9ea41fd82	21 Jul 2011, 14:46	0.05 MB	46	0
137,348 137,348	0000000000000485b942952876c9ed75d664a0819979dd6aa727f0f631072050	21 Jul 2011, 14:45	0.06 MB	100	1,054
137,347 137,347	00000000000005646de8ac2cf0b126d274de2d1a3a34d953a48b216aa7e7cd6f	21 Jul 2011, 14:44	0.08 MB	202	231
137,346 137,346	0000000000000126cf1624771adc514b591aff5dfdd069d2e6d22270fc6a7e9b	21 Jul 2011, 13:57	0.02 MB	60	3,007
137,345 137,345	000000000000074e521cd0dc0ab61747c412dd91e781b4325db403ee6bafafe1	21 Jul 2011, 13:23	0.02 MB	91	719
137,344 137,344	0000000000000862a266e66a2d9c49e31bed332ce65c41d87a3c8b9ac9cc4170	21 Jul 2011, 13:17	0.04 MB	69	233
137,343 137,343	00000000000002d84bf81864d82d5ac1caca5175acbb302451d1ecf1c040dc21	21 Jul 2011, 13:00	0.03 MB	76	45

Previous 10 blocks ↓

Total Size: 769.57 GB

Node Information

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

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.09 GB sent, 95.80 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.