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#99,976,981
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Analyzing
Block #99,976,981
20 transactions · 15 stateful · 2026-08-28 19:04:26 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#99,976,981
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x5acec890
· blocks 4
#5
updateDataFeedsValuesPartial
#7
0x59558d29
#8
0x59558d29
#9
execPerpOps
#11
0x3f5c179b
#12
0x3f5c179b
· blocks 1
#14
execOrders
· blocks 2
#16
setData
#17
execOrders
#6
execOrder
· blocks 3
#13
batchUpdate
#18
execOrders
· blocks 1
#10
execFwdPositionOpsV2
· blocks 2
#15
execFwdPositionOpsV2
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
10
w2
12
w0
13
w1
14
w0
15
w3
18
w1
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfc81faf7…1417
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x3f81bcfb…2905
0x40c49f…2af0
4 touches
1 conflict
0x3a4bd41b…152d
0x34b655…2a6f
2 touches
0 conflicts
0x4d5053d1…3b7d
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:
Perpl
10 conflicts on slot
0xc824469a90…af6425
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