pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,351,689
← previous block
next block →
recent activity
Analyzing
Block #88,351,689
27 transactions · 22 stateful · 2026-07-17 13:08:49 UTC
Parallelism
81
/100
Blocked
45
%
Avg conflicts / tx
0.41
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,351,689
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xab083028
#4
0x6a5a29d8
· blocks 1
#5
execPerpOps
#6
updatePrices
· blocks 1
#7
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 1
#14
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
#17
updateDataFeedsValuesPartial
#20
execFwdPositionOps
#22
0x36f359b0
#23
setData
#2
0x6ad2e98b
· blocks 1
#8
updatePrices
#13
0x98717539
#15
execFwdPositionOps
· blocks 2
#18
0x3f5c179b
#24
0x6a5a29d8
#19
0x3f5c179b
#21
execOrders
· blocks 1
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
8
w1
12
w0
13
w1
14
w0
15
w1
18
w1
19
w2
21
w2
24
w1
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb874a6c…caa0
0x34b655…2a6f
6 touches
3 conflicts
0xad0c145d…72b3
0xa6afd3…d132
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xebac0f82…a49c
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
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
0xfb874a6c9f…bfcaa0
Audit this contract →
← previous block
·
next block →
recent activity