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Analyzing
Block #91,109,984
21 transactions · 18 stateful · 2026-07-28 16:51:16 UTC
Parallelism
81/100
Blocked
28%
Avg conflicts / tx
0.43
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,109,984 · 21 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
1w02w13w24w37w09w110w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x19c5bd01…7daf
0x34b655…2a6f
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x26040a51…4b8c
0x34b655…2a6f
2 touches
0 conflicts
0x3d22c439…de6d
0x34b655…2a6f
2 touches
0 conflicts
0x4dd19eaa…75bd
0x34b655…2a6f
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: 0x48cba278…e2b48b
6 conflicts on slot 0x0000000000…000002
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