pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,717,058
← previous block
next block →
recent activity
Analyzing
Block #87,717,058
33 transactions · 29 stateful · 2026-07-14 14:23:25 UTC
Parallelism
67
/100
Blocked
59
%
Avg conflicts / tx
1.48
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,717,058
· 33 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a5646d5
· blocks 1
#2
executePacked
· blocks 1
#4
0xab083028
#5
execOrders
· blocks 5
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 8
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
0x3f5c179b
#20
0x3f5c179b
#21
execFwdPositionOps
#25
0x6a5646d5
#26
setData
#32
0xc7e3ec2c
#3
0xab083028
· blocks 3
#6
execOrders
· blocks 2
#10
0x5a5d9a99
· blocks 4
#14
execFwdPositionOps
· blocks 4
#24
0x6a5646d5
#11
0x5a5d9a99
· blocks 2
#19
0x0c7abd22
· blocks 2
#12
0x98717539
· blocks 3
#22
0xed82b078
#23
0xed82b078
#13
0x98717539
· blocks 2
#15
execFwdPositionOps
· blocks 2
#27
execOrders
· blocks 4
#28
execOrders
· blocks 3
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
9
w0
10
w1
11
w2
12
w3
13
w4
14
w1
15
w5
19
w2
22
w3
23
w3
24
w1
27
w6
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
10 touches
10 conflicts
0x7525206c…fbd5
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x0cf9e21c…9f5a
0x34b655…2a6f
6 touches
3 conflicts
0x157efe92…048b
0x34b655…2a6f
6 touches
3 conflicts
0x1ec7ada6…505b
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity