pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,971,693
← previous block
next block →
recent activity
Analyzing
Block #91,971,693
19 transactions · 18 stateful · 2026-07-31 17:08:33 UTC
Parallelism
68
/100
Blocked
44
%
Avg conflicts / tx
0.58
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,971,693
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
#2
0xab083028
· blocks 1
#3
execOrder
· blocks 3
#7
updatePosition
#9
0x94defb17
· blocks 1
#11
0xed82b078
#12
updateDataFeedsValuesPartial
#13
0x6a6cd709
#14
setData
#17
0x59558d29
· blocks 1
#4
execFwdPositionOps
· blocks 2
#8
batchUpdate
#10
0x94defb17
#18
0x59558d29
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
· blocks 1
#15
execOrders
· blocks 1
#16
execOrders
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
8
w1
9
w0
10
w1
15
w4
16
w5
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x3e6e0811…bceb
0x34b655…2a6f
4 touches
1 conflict
0x5da59c2b…d7b2
0x34b655…2a6f
4 touches
1 conflict
0x6e6b8ec7…2197
0x34b655…2a6f
4 touches
1 conflict
0x79ace5b6…8d37
0x34b655…2a6f
4 touches
1 conflict
0x82109f73…b6a1
0x34b655…2a6f
4 touches
1 conflict
0xa4b35ce9…eaa9
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity