pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,915,718
← previous block
next block →
recent activity
Analyzing
Block #98,915,718
36 transactions · 26 stateful · 2026-08-25 01:42:36 UTC
Parallelism
86
/100
Blocked
38
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,915,718
· 36 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0x1ada0a83
#3
0x0c7abd22
#4
execOrders
· blocks 3
#6
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
execPerpOps
· blocks 1
#11
0x6cfade05
#13
0x0c7abd22
#14
0xe3a3c9cc
#15
0x0c7abd22
#16
execFwdPositionOpsV2
· blocks 3
#17
0x0c7abd22
#18
0x62be7533
#19
0x3f5c179b
#20
0x3f5c179b
· blocks 2
#21
0x3f5c179b
#23
0x57368ddf
#24
0x0c7abd22
#25
0x0c7abd22
#26
forward
#27
0xed82b078
· blocks 1
#29
0xed82b078
#32
setData
· blocks 1
#5
execOrders
#7
0x5acec890
· blocks 1
#12
execPerpOps
#22
batchUpdate
· blocks 1
#30
execFwdPositionOpsV2
· blocks 2
#33
setData
#28
0xed82b078
#31
execFwdPositionOpsV2
· blocks 1
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w1
10
w0
12
w1
16
w0
20
w0
22
w1
27
w0
28
w2
30
w1
31
w2
32
w0
33
w1
34
w3
35
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xd08db6ee…a943
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x768cffcd…2648
0x34b655…2a6f
6 touches
3 conflicts
0x74fd0a9b…3aaa
0x34b655…2a6f
4 touches
1 conflict
0xa457c06e…2f06
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity