pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,261,136
← previous block
next block →
recent activity
Analyzing
Block #91,261,136
18 transactions · 16 stateful · 2026-07-29 05:31:43 UTC
Parallelism
72
/100
Blocked
44
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,261,136
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
updatePrices
#4
0x6a6990b7
#5
execFwdPositionOps
· blocks 5
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x3f5c179b
· blocks 2
#14
setData
#17
0x59558d29
#6
execFwdPositionOps
· blocks 4
#10
batchUpdate
· blocks 1
#11
execOrders
#12
0xed82b078
#13
execFwdPositionOps
· blocks 2
#15
execOrders
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
10
w1
11
w2
12
w2
13
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbbeac3b7…c14b
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xfb874a6c…caa0
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x89678d1b…463e
0xa6afd3…d132
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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