pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,013,237
← previous block
next block →
recent activity
Analyzing
Block #91,013,237
21 transactions · 18 stateful · 2026-07-28 08:44:25 UTC
Parallelism
71
/100
Blocked
28
%
Avg conflicts / tx
0.38
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,013,237
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
#6
execFwdPositionOps
· blocks 1
#8
0x57368ddf
#9
0x6a686c61
#10
setData
#11
0x34653439
#14
execOrders
#15
execOrders
#16
execOrders
#18
execOrders
#20
execOrders
#7
execFwdPositionOps
· blocks 1
#12
execOrders
· blocks 3
#13
execOrders
· blocks 2
#17
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
12
w2
13
w3
17
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1c1cd830…ec32
0x34b655…2a6f
6 touches
3 conflicts
0x1febc2d0…0136
0x34b655…2a6f
4 touches
1 conflict
0x3aeb946d…ff76
0x34b655…2a6f
4 touches
1 conflict
0x43a02937…4672
0x34b655…2a6f
4 touches
1 conflict
0x4e782273…1690
0x34b655…2a6f
4 touches
1 conflict
0x6ddc75c8…c0e4
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity