pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,997,395
← previous block
next block →
recent activity
Analyzing
Block #90,997,395
14 transactions · 13 stateful · 2026-07-28 07:24:16 UTC
Parallelism
71
/100
Blocked
38
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,997,395
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrder
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x6a685998
#6
0x5a5d9a99
· blocks 1
#7
0x5a5d9a99
#9
execFwdPositionOps
· blocks 3
#8
0x5a5d9a99
#10
execFwdPositionOps
· blocks 2
#11
execOrders
· blocks 2
#12
execOrders
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
9
w0
10
w1
11
w2
12
w3
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbbeac3b7…c14b
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x7e1faa73…bfbf
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xca57a4ab…b781
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x59b0a8da…0928
0x34b655…2a6f
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
6 conflicts on slot
0xbbeac3b703…d0c14b
Audit this contract →
← previous block
·
next block →
recent activity