pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,239,443
← previous block
next block →
recent activity
Analyzing
Block #86,239,443
37 transactions · 30 stateful · 2026-07-07 17:43:02 UTC
Parallelism
68
/100
Blocked
63
%
Avg conflicts / tx
1.43
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,239,443
· 37 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x6a4d3b1e
#2
0xd1ca1c…0433
#3
0xe3a3c9cc
#4
0xe3a3c9cc
#5
0xab083028
· blocks 5
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
execOrders
· blocks 4
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
withdrawCollateral
#17
0x6a4d3b1e
#21
0x3f5c179b
#25
0xed82b078
#28
setData
#36
0xc7e3ec2c
#6
0x6ad2e98b
· blocks 2
#12
execOrders
· blocks 3
#18
batchUpdate
· blocks 2
#7
0xab083028
· blocks 1
#13
execOrders
· blocks 8
#19
0x3f5c179b
· blocks 1
#20
0x3f5c179b
#22
execFwdPositionOps
· blocks 3
#26
0xed82b078
· blocks 1
#23
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
#27
0xed82b078
#29
execOrders
· blocks 6
#30
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
11
w0
12
w1
13
w2
18
w1
19
w2
20
w2
22
w3
23
w4
24
w4
26
w3
27
w4
29
w5
31
w7
32
w8
33
w9
34
w10
35
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x08330b36…ae29
0x34b655…2a6f
8 touches
6 conflicts
0x006ee1d9…5485
0xa6afd3…d132
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xd8bc53a3…c2fe
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity