pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,467,664
← previous block
next block →
recent activity
Analyzing
Block #97,467,664
30 transactions · 29 stateful · 2026-08-19 23:12:14 UTC
Parallelism
80
/100
Blocked
55
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,467,664
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
updatePrices
· blocks 2
#8
updateDataFeedsValuesPartial
#9
execOrder
· blocks 2
#10
execOrder
· blocks 3
#16
0x5acec890
· blocks 2
#18
execOrders
#19
execFwdPositionOpsV2
#21
0x3f5c179b
#24
0x57368ddf
#25
forward
#27
setData
#28
0x59558d29
#3
updatePrices
· blocks 1
#5
0xab083028
· blocks 3
#11
execOrder
· blocks 2
#17
0x928e4afa
· blocks 1
#22
0x3f5c179b
#29
execOrders
#4
updatePrices
#6
0xab083028
· blocks 1
#7
0x6ad2e98b
#12
execOrder
· blocks 2
#13
execOrder
#20
execFwdPositionOpsV2
#14
execOrder
· blocks 2
#26
0xed82b078
#15
execOrder
· blocks 1
#23
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w1
6
w2
7
w2
9
w0
10
w0
11
w1
12
w2
13
w2
14
w3
15
w4
16
w0
17
w1
20
w2
22
w1
23
w5
26
w3
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0x103de0…bb55
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x1203ea08…52c3
0xa6afd3…d132
6 touches
3 conflicts
0x8cf3d245…1d0d
0x2b46c0…1669
4 touches
1 conflict
0xb05cd4f5…73d0
0x2b46c0…1669
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
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity