pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,650,683
← previous block
next block →
recent activity
Analyzing
Block #90,650,683
21 transactions · 21 stateful · 2026-07-27 02:19:36 UTC
Parallelism
57
/100
Blocked
62
%
Avg conflicts / tx
1.81
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,650,683
· 21 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
execute
#2
0xab083028
· blocks 3
#3
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#13
execOrders
· blocks 1
#17
setData
#20
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 2
#10
0x3f5c179b
· blocks 2
#5
execFwdPositionOps
· blocks 8
#11
0xed82b078
· blocks 1
#6
execFwdPositionOps
· blocks 5
#12
0xed82b078
#18
execOrders
· blocks 1
#7
execFwdPositionOps
· blocks 4
#19
execOrders
#8
execFwdPositionOps
· blocks 3
#14
execOrders
· blocks 2
#15
execOrder
· blocks 1
#16
execOrder
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
10
w1
11
w2
12
w3
14
w6
15
w7
16
w8
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
14 touches
21 conflicts
0x48e3acd8…cf41
0x34b655…2a6f
12 touches
15 conflicts
0x5b6af007…0f35
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x24eaf46d…8c2e
0x34b655…2a6f
8 touches
6 conflicts
0x449d101e…ea3f
0xa6afd3…d132
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity