Blockchain Explorer | learn me a bitcoin

Memory Pool

33,777 transactions

38.21 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,402	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 53 secs ago	1.00 vMB	2,561	20

Blockchain

Tip: 842,401 (193,584 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,817 648,817	000000000000000000041559a0ef0147e89903fed3544adcf1b50e0fc3f0dd69	17 Sep 2020, 22:42	1.38 MB	2,641	63
648,816 648,816	00000000000000000004cfe34e64a804f2790f8ee35fe441306860e71fadeb50	17 Sep 2020, 22:25	1.36 MB	2,201	65
648,815 648,815	00000000000000000002c22a83059fbdc37dbe7a1f045575c425282634894b94	17 Sep 2020, 22:11	1.21 MB	1,868	69
648,814 648,814	0000000000000000000fa16ce37bd6a4ea4e2a42a5c6782e99958102310ccdb7	17 Sep 2020, 21:55	1.32 MB	2,581	55
648,813 648,813	0000000000000000000cc3fa44fdae8193e543e2277926c82c47e255b5fa4e89	17 Sep 2020, 21:42	1.49 MB	1,335	9
648,812 648,812	0000000000000000000a5d1616007df3483e6ec146bd245c503fff312e8ac331	17 Sep 2020, 21:40	1.29 MB	2,864	57
648,811 648,811	00000000000000000002da6034f2c836fb766f7bd1f4e889ea9a82645445f9e4	17 Sep 2020, 21:26	1.79 MB	456	2
648,810 648,810	000000000000000000042345a3e6ab241c5b77138433406135a968f8a74786ba	17 Sep 2020, 21:25	1.67 MB	807	2
648,809 648,809	0000000000000000000d740420060da4ed298d72980f80b75f6b3524490328c3	17 Sep 2020, 21:25	1.21 MB	2,382	22
648,808 648,808	00000000000000000001c49f67ff02e78583663cf215333ca13a59f3777180b5	17 Sep 2020, 21:22	1.31 MB	2,619	41
648,807 648,807	00000000000000000004a9c64a2072d2f97fdbf14f66da1823b97e56f6ea703d	17 Sep 2020, 21:19	1.39 MB	2,360	80
648,806 648,806	0000000000000000000472d649a8faccf97a1ad0952354dacfddca89262f5e9f	17 Sep 2020, 20:58	1.40 MB	2,384	64
648,805 648,805	00000000000000000000a27abafca453b5ed4452bacaac5bb1aa272833552898	17 Sep 2020, 20:45	1.50 MB	1,466	31
648,804 648,804	0000000000000000000c85a2bed3ca28b123e4dc8b9e653056917f1df2a829c6	17 Sep 2020, 20:41	1.49 MB	1,400	18
648,803 648,803	00000000000000000002ce8dcf0a729988d5af0ac6031b70a07d76fecfcae223	17 Sep 2020, 20:39	1.55 MB	2,342	22
648,802 648,802	0000000000000000000c097fbce7f07758a752c2a3d35ed7a659820fbbd8cb7a	17 Sep 2020, 20:37	1.27 MB	2,590	34
648,801 648,801	000000000000000000089616d017873285391b7fe4e6ebdb1217d7115e892ceb	17 Sep 2020, 20:33	1.13 MB	2,750	28
648,800 648,800	00000000000000000006f4157b3fa48928e09f5d8a6696604df43f1187547354	17 Sep 2020, 20:32	1.27 MB	2,601	45
648,799 648,799	000000000000000000017aa67661ee1764357965e04b58b7b789be67af2b5acc	17 Sep 2020, 20:32	1.48 MB	1,562	77
648,798 648,798	0000000000000000000eb01cbd9eb74c58d70ddb93f34e4e1bf71aeb8a6917fb	17 Sep 2020, 20:17	1.24 MB	2,858	60
648,797 648,797	0000000000000000000a63f225af9678b8cd9dd4fb1dec67b6ca2e329d5efe48	17 Sep 2020, 20:09	1.20 MB	2,804	51

Previous 10 blocks ↓

Total Size: 647.48 GB

Node Information

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

Uptime: 1 month, 3 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,494.14 GB sent, 45.93 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.