pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,531,304
← previous block
next block →
recent activity
Analyzing
Block #97,531,304
19 transactions · 16 stateful · 2026-08-20 04:32:38 UTC
Parallelism
74
/100
Blocked
31
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,531,304
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
execute
#3
0x7b84f330
· blocks 1
#4
revealWithCallback
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
execOrders
· blocks 1
#8
execFwdPositionOpsV2
#9
execFwdPositionOpsV2
· blocks 2
#10
setData
#11
0x3f5c179b
#13
0x59558d29
#14
execOrders
#12
execFwdPositionOpsV2
· blocks 1
#18
0x7b84f330
#15
execOrders
· blocks 2
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
9
w0
12
w1
15
w2
16
w3
17
w4
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x1ba73d09…ba89
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
3 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity