Blockchain Explorer | learn me a bitcoin

Memory Pool

32,625 transactions

36.65 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,494	0000000000000000000331db0000000000000000000000000000000000000000	4 secs	1.00 vMB	2,445	21

Blockchain

Tip: 842,493 (181,268 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,225 661,225	0000000000000000000e211424d628cad7711c529bd684033ad05a478784c496	13 Dec 2020, 19:57	1.28 MB	2,675	19
661,224 661,224	0000000000000000000a2741f817b5a199b26d4215a3c9badb28652611bdbcc0	13 Dec 2020, 19:51	1.35 MB	2,611	30
661,223 661,223	00000000000000000006df42ff5be0bfbf52fcb6df99a4ac62712ce7d26eac85	13 Dec 2020, 19:40	1.35 MB	1,907	10
661,222 661,222	000000000000000000012918bb71f8f7e4ab7d1df54ac4c57b3fdd688c253a77	13 Dec 2020, 19:38	1.28 MB	2,867	38
661,221 661,221	000000000000000000025e9d5386986c63531af7205f7b734c80c40a49786d71	13 Dec 2020, 19:25	1.14 MB	2,758	22
661,220 661,220	0000000000000000000e74e2aef0e11006e743b1aa513b6eca966b1f3633c680	13 Dec 2020, 19:18	1.34 MB	2,161	40
661,219 661,219	00000000000000000009a2853afc784f21c10c452036ac31f84ddbc3bafd2546	13 Dec 2020, 19:07	1.29 MB	2,429	30
661,218 661,218	000000000000000000087c3d1ecacafbc5a5ee84849aa41ec0b5a5d46264fbab	13 Dec 2020, 19:00	1.32 MB	2,613	17
661,217 661,217	00000000000000000002a06d93b2cde0c07361228350aec9aa1edc7c0db078bc	13 Dec 2020, 18:57	1.40 MB	2,897	50
661,216 661,216	000000000000000000031cc25d213c41425d8b7a41edac564e008d9731f5d995	13 Dec 2020, 18:40	1.34 MB	2,697	36
661,215 661,215	0000000000000000000c492ee19f80968a56955905fbfed0f1898198fdde690d	13 Dec 2020, 18:36	1.27 MB	3,031	74
661,214 661,214	0000000000000000000447cb172db51a229aaf9cf24bd1e1a2fd346cebd4a12f	13 Dec 2020, 18:04	1.19 MB	2,602	72
661,213 661,213	0000000000000000000198432e893f96f01a5f0e757f1ce73700f117737cc582	13 Dec 2020, 17:35	1.14 MB	2,197	26
661,212 661,212	00000000000000000009a11a3ef87235b6528017df5d1eda65b58f58d296e576	13 Dec 2020, 17:27	1.00 MB	1,440	25
661,211 661,211	000000000000000000027a83f1a9ef7e149bdcd80cd3823de7102ad0fbd3db0f	13 Dec 2020, 17:23	1.23 MB	2,015	28
661,210 661,210	0000000000000000000cec32e5075906c0cd43a86d958013fe8a1325d9751049	13 Dec 2020, 17:14	1.36 MB	1,890	25
661,209 661,209	0000000000000000000100e31c60ce1f910fe7b3e92f9f1af035d452178cfa35	13 Dec 2020, 17:07	1.48 MB	1,382	21
661,208 661,208	0000000000000000000cd0cff3c1371092de334971791356cff32caec284a5cb	13 Dec 2020, 17:02	1.75 MB	576	8
661,207 661,207	0000000000000000000bfe87ce447be0ae4d3ebca9812ef5ae9648f5fd91beba	13 Dec 2020, 17:01	1.48 MB	1,650	11
661,206 661,206	000000000000000000041f8ce2126715711c40fb3c5fdbe15fe17a48c166da04	13 Dec 2020, 16:58	1.29 MB	2,681	19
661,205 661,205	00000000000000000003440568c45a80c48fe1c104a41e969cfcb79d9fd6c54a	13 Dec 2020, 16:52	1.11 MB	2,383	10

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 4 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,527.82 GB sent, 47.02 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.