pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,839,180
← previous block
next block →
recent activity
Analyzing
Block #107,839,180
29 transactions · 27 stateful · 2026-09-25 07:57:25 UTC
Parallelism
69
/100
Blocked
52
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,839,180
· 29 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
0x0756e95c
· blocks 2
#3
0x59558d29
#4
0x5acec890
· blocks 3
#8
execPerpOps
· blocks 1
#11
approve
#12
execFwdPositionOpsV2
#13
0x0c7abd22
#20
execFwdPositionOpsV2
#21
0x6ab62968
#22
setData
#23
0x32366535
#24
0x61d59c2d
· blocks 1
#25
0x61d59c2d
#27
execOrders
· blocks 1
#2
0x0756e95c
· blocks 1
#5
0x5acec890
· blocks 3
#9
execPerpOps
#26
0x61d59c2d
#28
execOrders
#6
0x5acec890
· blocks 6
#10
0xa9b28aa6
#7
0x5acec890
#14
0x84403c1b
· blocks 4
#15
0x84403c1b
· blocks 3
#16
0x84403c1b
· blocks 2
#17
0x84403c1b
· blocks 2
#18
0x84403c1b
· blocks 1
#19
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
w2
7
w3
8
w0
9
w1
10
w2
14
w3
15
w4
16
w5
17
w6
18
w7
19
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x25144f94…1854
0x34b655…2a6f
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x42522e76…2592
0x34b655…2a6f
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x49890ced…6f23
0x34b655…2a6f
6 touches
3 conflicts
0x1f5f0ac4…5f10
0x34b655…2a6f
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x6af306bb…2e81
0x3bd359…433a
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
15 conflicts on slot
0x25144f94f3…701854
Audit this contract →
← previous block
·
next block →
recent activity