pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,848,090
← previous block
next block →
recent activity
Analyzing
Block #107,848,090
30 transactions · 28 stateful · 2026-09-25 08:42:16 UTC
Parallelism
70
/100
Blocked
46
%
Avg conflicts / tx
0.7
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,848,090
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6ab633eb
· blocks 1
#3
0x59558d29
#4
0xab083028
· blocks 1
#6
0x928e4afa
· blocks 2
#9
execPerpOps
#10
execPerpOps
#11
updatePrices
#12
0x0c7abd22
· blocks 1
#16
updatePriceFeedsIfNecessary
#17
0x3f5c179b
#18
0xed82b078
#25
updateDataFeedsValuesPartial
#26
setData
#27
0x61d59c2d
#28
0x61d59c2d
#29
execOrders
#2
0x6ab633eb
#5
0xab083028
· blocks 1
#7
0x5acec890
· blocks 4
#13
0x0c7abd22
#8
0x5acec890
#14
execFwdPositionOpsV2
· blocks 2
#15
0x3f5c179b
#19
0x84403c1b
· blocks 3
#20
0x84403c1b
· blocks 2
#21
0x84403c1b
· blocks 1
#22
0x84403c1b
· blocks 2
#23
0x84403c1b
· blocks 1
#24
0x84403c1b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w2
12
w0
13
w1
14
w2
15
w2
19
w3
20
w4
21
w5
22
w6
23
w7
24
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf75c3a6b…0568
0x34b655…2a6f
8 touches
6 conflicts
0x42522e76…2592
0x34b655…2a6f
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x5e26f4ec…9b6c
0x34b655…2a6f
4 touches
1 conflict
0x91f628d9…2f30
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xaf7f13f9…a2c9
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
0xf75c3a6bf5…da0568
Audit this contract →
← previous block
·
next block →
recent activity