pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,544,472
← previous block
next block →
recent activity
Analyzing
Block #97,544,472
31 transactions · 27 stateful · 2026-08-20 05:38:53 UTC
Parallelism
84
/100
Blocked
48
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,544,472
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0x27eef3…8a64
#3
0x7b84f330
· blocks 1
#4
setData
#5
0xab083028
· blocks 2
#7
0x6ad2e98b
#8
0xab083028
· blocks 1
#9
execOrders
· blocks 1
#11
0x5acec890
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
execFwdPositionOpsV2
· blocks 1
#16
0x3f5c179b
#19
0x3f5c179b
#25
0x59558d29
#26
0x59558d29
#27
execOrders
#6
0xab083028
· blocks 2
#10
execOrders
· blocks 2
#17
0x3f5c179b
#20
execFwdPositionOpsV2
#22
0xed82b078
#30
0x7b84f330
#14
execFwdPositionOpsV2
· blocks 3
#18
0x3f5c179b
· blocks 2
#21
0xed82b078
· blocks 1
#23
execFwdPositionOpsV2
#28
execOrders
· blocks 1
#24
0xed82b078
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
8
w0
9
w0
10
w1
14
w2
15
w0
17
w1
18
w2
20
w1
21
w3
22
w1
23
w3
24
w4
28
w3
29
w4
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x3e1b765a…ae54
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1203ea08…52c3
0xa6afd3…d132
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x41469894…5990
0x34b655…2a6f
4 touches
1 conflict
0xb5cddf91…0abf
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
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
0x7aad02c682…feb979
Audit this contract →
← previous block
·
next block →
recent activity