pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,787,739
← previous block
next block →
recent activity
Analyzing
Block #108,787,739
22 transactions · 17 stateful · 2026-09-28 15:32:31 UTC
Parallelism
82
/100
Blocked
47
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,787,739
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa9b28aa6
#2
0x59558d29
#3
0xab083028
· blocks 1
#5
0xbb1740dd
#6
execPerpOps
#7
execPerpOps
#8
updatePrices
#9
0x41a8f47c
#11
execFwdPositionOpsV2
· blocks 3
#14
setData
· blocks 1
#16
0x61d59c2d
· blocks 1
#18
execOrders
#19
execOrders
· blocks 2
#4
0x4297b034
· blocks 1
#12
execFwdPositionOpsV2
· blocks 2
#15
setData
#17
0x61d59c2d
#10
0x3f5c179b
#13
execFwdPositionOpsV2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
10
w2
11
w0
12
w1
13
w2
14
w0
15
w1
16
w0
17
w1
19
w0
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8b780b26…f5ff
0x34b655…2a6f
6 touches
3 conflicts
0x1ef2d9c5…8c0f
0x34b655…2a6f
6 touches
3 conflicts
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x5ad5e6de…e7ad
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbd590df7…9891
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity