pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,025,719
← previous block
next block →
recent activity
Analyzing
Block #98,025,719
37 transactions · 28 stateful · 2026-08-21 22:27:37 UTC
Parallelism
89
/100
Blocked
46
%
Avg conflicts / tx
0.51
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,025,719
· 37 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x7b84f330
#3
0x7b84f330
· blocks 1
#4
0xe33905c2
#5
execOrders
· blocks 4
#7
0xab083028
#8
execOrders
· blocks 3
#9
0x59558d29
#10
0x59558d29
#11
execPerpOps
· blocks 1
#14
updatePrices
#15
0x5acec890
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x000000b2
#23
0x3f5c179b
#27
setData
· blocks 1
#29
0x000000b2
#30
0x000000b2
#31
0x000000b2
#32
execOrders
#33
execOrders
#34
execOrders
#35
0x7b84f330
#6
0xab083028
· blocks 2
#12
execOrders
· blocks 2
#13
execPerpOps
#18
execFwdPositionOpsV2
#20
execFwdPositionOpsV2
· blocks 1
#21
execFwdPositionOpsV2
· blocks 1
#28
setData
#36
0x7b84f330
#19
execFwdPositionOpsV2
· blocks 1
#24
0x3f5c179b
#25
execFwdPositionOpsV2
#26
0xed82b078
#22
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w1
8
w0
11
w0
12
w1
13
w1
15
w0
18
w1
19
w2
20
w1
21
w1
22
w3
24
w2
25
w2
26
w2
27
w0
28
w1
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac32f75b…5647
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x51fc8795…1266
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
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
6 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity