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Analyzing
Block #74,771,221
23 transactions · 16 stateful · 2026-05-15 14:40:15 UTC
Parallelism
83/100
Blocked
25%
Avg conflicts / tx
0.3
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #74,771,221 · 23 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
3w05w111w012w113w214w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xce2b6650…ecc3
0x5c2513…7777
8 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x44ad89ba…cf83
0x5c2513…7777
8 touches
6 conflicts
0x00c46468…f328
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0001
0xcc67aa…c71c
8 touches
6 conflicts
0x00000000…0000
0xcc67aa…c71c
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x348fda08…7e96
0x065c9d…c394
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FOURNAD (FOURNAD)
6 conflicts on slot 0xce2b6650f3…b0ecc3
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