pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,157,288
← previous block
next block →
recent activity
Analyzing
Block #88,157,288
27 transactions · 25 stateful · 2026-07-16 15:28:13 UTC
Parallelism
70
/100
Blocked
52
%
Avg conflicts / tx
1.07
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,157,288
· 27 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
execOrders
· blocks 1
#3
0x6a58f904
#4
0x6a58f904
#5
0x5a5d9a99
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
#16
0x3f5c179b
#21
setData
#22
0x3913c9…52f7
#26
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 2
#15
0x3f5c179b
· blocks 1
#7
0x5a5d9a99
· blocks 6
#18
0xed82b078
#23
execOrders
· blocks 2
#10
execFwdPositionOps
· blocks 4
#24
execOrders
· blocks 1
#11
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 3
#17
execFwdPositionOps
· blocks 2
#20
execFwdPositionOps
#19
execFwdPositionOps
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w1
7
w2
10
w3
11
w4
12
w5
15
w1
17
w6
18
w2
19
w7
20
w6
23
w2
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x310afe2c…83e1
0x34b655…2a6f
8 touches
6 conflicts
0x98212952…9ba6
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x529e53cf…38e4
0xa6afd3…d132
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x9b2d3bee…8eec
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity