pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,733,060
← previous block
next block →
recent activity
Analyzing
Block #87,733,060
33 transactions · 27 stateful · 2026-07-14 16:10:27 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.79
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,733,060
· 33 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
updatePrices
#6
execOrders
· blocks 4
#7
0x6a565feb
#8
0x6c05cd2b
#9
0xccf50a51
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 2
#15
updateDataFeedsValuesPartial
#16
0xe4b49f…7113
#21
0x3f5c179b
#22
0x3f5c179b
#23
0x3f5c179b
#24
batchUpdate
#25
execFwdPositionOps
#27
0x6a565feb
#28
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
· blocks 2
#3
0x0c7abd22
· blocks 2
#14
0x5a5d9a99
· blocks 2
#4
0xab083028
· blocks 1
#17
execFwdPositionOps
· blocks 5
#18
execFwdPositionOps
· blocks 2
#26
0xed82b078
#29
execOrders
· blocks 1
#19
execFwdPositionOps
· blocks 1
#20
execFwdPositionOps
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
12
w0
13
w1
14
w2
17
w3
18
w4
19
w5
20
w6
26
w4
29
w4
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x351fa26b…2018
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
8 touches
6 conflicts
0x93459a00…1fc2
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
6 touches
3 conflicts
0xd35bb5ac…3586
0x065c9d…c394
6 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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity