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#87,877,176
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Analyzing
Block #87,877,176
22 transactions · 12 stateful · 2026-07-15 08:14:25 UTC
Parallelism
82
/100
Blocked
33
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#87,877,176
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
execFwdPositionOps
· blocks 3
#4
execFwdPositionOps
#5
0x3f5c179b
#6
0x3f5c179b
#7
0x3f5c179b
· blocks 1
#11
0x6a5741d9
#12
0x44243a…56b3
#13
0xdb4b02…b340
#14
0x1b7f78…4553
#15
0x496e11…d2e2
#16
setData
#17
0x294c04…e2ec
#18
0x4b2e46…6a1e
#19
0x07464a…3e92
#20
0x0cbe03…c461
#21
0xc7e3ec2c
#3
execFwdPositionOps
· blocks 2
#10
batchUpdate
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w2
9
w3
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xafc8de01…40dc
0x34b655…2a6f
8 touches
6 conflicts
0x06c2c8c1…c2a8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x8e317994…b279
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc3793db0…16a0
0x34b655…2a6f
6 touches
3 conflicts
0x675c0898…6b80
0x34b655…2a6f
5 touches
3 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
6 conflicts on slot
0xafc8de01a3…fb40dc
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