pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,431,446
← previous block
next block →
recent activity
Analyzing
Block #91,431,446
19 transactions · 18 stateful · 2026-07-29 19:50:44 UTC
Parallelism
68
/100
Blocked
39
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,431,446
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
execute
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 3
#9
0xed82b078
#11
setData
#17
0x6a6a5a0b
#18
0x59558d29
#2
0x6ad2e98b
#10
execOrders
#12
execOrders
· blocks 4
#13
execOrders
· blocks 3
#14
execOrders
· 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
1
w0
2
w1
7
w0
8
w0
10
w1
12
w1
13
w2
14
w3
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xda2ee2e7…968a
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x1aaf4996…65ec
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x32c27e28…08ff
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity