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Analyzing
Block #75,842,512
20 transactions · 15 stateful · 2026-05-20 14:00:23 UTC
Parallelism
75
/100
Blocked
27
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,842,512
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x6a0dbeef
#3
exactOutputSingle
#4
0xb264ae19
#5
0x5bf9264c
#6
0x1a945f9c
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0xbe70473d
#10
forward
#11
0xed82b078
#12
setData
#13
redeemDelegations
#14
0x39435dac
· blocks 4
#19
jMMeC
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
14
w0
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74e485b1…d380
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x8b92c0f7…fe33
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x309ef367…e8a1
0x34b655…2a6f
4 touches
1 conflict
0x8fbde2b3…9b8f
0x34b655…2a6f
4 touches
1 conflict
0xac206e47…ef7d
0x34b655…2a6f
4 touches
1 conflict
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:
Perpl
10 conflicts on slot
0x74e485b13a…f0d380
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