Blockchain Explorer | learn me a bitcoin

Memory Pool

48,336 transactions

48.35 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,040	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 4 secs	1.00 vMB	6,139	25

Blockchain

Tip: 842,039 (209,624 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
632,415 632,415	00000000000000000009cddc5fd33c0438238fe760bc9b6b60e1864146007ccf	31 May 2020, 03:15	0.04 MB	116	36
632,414 632,414	0000000000000000000cea1474b8528526e4ca5d5db073852586770ca81de124	31 May 2020, 03:14	0.47 MB	1,009	52
632,413 632,413	000000000000000000084aa7fd39594972073d21bda77c4a1d0193c2a143099b	31 May 2020, 03:07	0.08 MB	171	95
632,412 632,412	0000000000000000000bbc45ed904e24ce0bef39c111d8a9d8327db3dc4fe10f	31 May 2020, 03:05	0.34 MB	717	48
632,411 632,411	0000000000000000000ca1dfcd89291045f35445dbaeedbc29523952365e4d18	31 May 2020, 03:01	0.91 MB	1,411	32
632,410 632,410	0000000000000000000d2b798471d86bbae9f889b97aa57e6ac1282b03e9522e	31 May 2020, 02:55	1.29 MB	2,121	68
632,409 632,409	000000000000000000103ee8e1fafb07b510a0d036c9facab9b94193aef4003e	31 May 2020, 02:35	0.31 MB	757	53
632,408 632,408	00000000000000000000202e198a725dab5e31bfe2f83dd7a1057e1f059aae1d	31 May 2020, 02:30	1.18 MB	2,224	37
632,407 632,407	000000000000000000119fe203e3542cba82ceccbc1040a04fd35279f0442a65	31 May 2020, 02:18	1.36 MB	1,998	60
632,406 632,406	0000000000000000000f8c082d8d4bdfad268bf6b1a67b78f7f29e55624efee9	31 May 2020, 02:01	1.27 MB	1,748	60
632,405 632,405	00000000000000000011c1e8a89f008f85156e62f5ef574c3199322231b2daf9	31 May 2020, 01:50	1.34 MB	2,751	66
632,404 632,404	00000000000000000005a9d2331eef69ec52ced91618197c7ed53105a98423d4	31 May 2020, 01:30	0.20 MB	387	58
632,403 632,403	0000000000000000000134017544075bd5bebfe7711b06c7ec56c49aa868b7f0	31 May 2020, 01:28	0.33 MB	659	42
632,402 632,402	0000000000000000000db5bf0ca05989baaad19a1bd0251168df85a8886ac5cb	31 May 2020, 01:24	1.09 MB	1,991	50
632,401 632,401	0000000000000000000d203d1f65874634b82c9826b1e5633bbfc0b3494f650c	31 May 2020, 01:12	1.13 MB	2,114	44
632,400 632,400	000000000000000000051496735809eabf2bdd448d07aa879ff0746c17b1e7ad	31 May 2020, 01:00	0.07 MB	206	54
632,399 632,399	000000000000000000089f50cf7ae3a8ad5c2414f6cdade5ceb3700f5c47b036	31 May 2020, 00:58	1.24 MB	2,837	45
632,398 632,398	00000000000000000005584231482b428949e5acba077e923470a763b667d178	31 May 2020, 00:40	0.38 MB	696	48
632,397 632,397	00000000000000000004fcd0059e1549d051a494c4adc4aabd0e2875cd50ff96	31 May 2020, 00:38	0.11 MB	264	52
632,396 632,396	0000000000000000000b7958b75d6a7a1c50b2fa3375a3bf85f6590c315739c5	31 May 2020, 00:36	0.79 MB	1,264	5
632,395 632,395	00000000000000000010ddf04c60043074f85b002a2ab9e9c85691ce1078703b	31 May 2020, 00:35	1.24 MB	2,834	47

Previous 10 blocks ↓

Total Size: 646.83 GB

Node Information

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

Uptime: 1 month, 1 day, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,421.00 GB sent, 40.50 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.