pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,479,574
← previous block
next block →
recent activity
Analyzing
Block #97,479,574
35 transactions · 31 stateful · 2026-08-20 00:12:24 UTC
Parallelism
80
/100
Blocked
55
%
Avg conflicts / tx
1.17
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,479,574
· 35 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xa96df62f
#2
0x6ad2e98b
#3
0xab083028
· blocks 3
#6
execOrders
· blocks 1
#8
execOrder
· blocks 6
#9
execOrder
· blocks 3
#18
updateDataFeedsValuesPartial
#19
execPerpOps
#20
execPerpOps
#25
execFwdPositionOpsV2
#26
0x3f5c179b
· blocks 1
#29
forward
#30
execFwdPositionOpsV2
#31
0xed82b078
#32
batchUpdatePrice
#33
setData
#34
0x59558d29
#4
0x32d01e04
· blocks 2
#7
execOrders
· blocks 4
#10
execOrder
· blocks 6
#27
batchUpdate
#5
0x8263f5d9
· blocks 1
#11
execOrder
· blocks 2
#12
execOrder
· blocks 3
#13
execOrder
· blocks 1
#14
execOrder
· blocks 3
#28
0xed82b078
#15
execOrder
#16
execOrder
· blocks 1
#21
0x5acec890
· blocks 2
#17
execOrder
· blocks 1
#22
0x928e4afa
· blocks 1
#23
0x928e4afa
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
7
w1
8
w0
9
w0
10
w1
11
w2
12
w2
13
w3
14
w3
15
w4
16
w4
17
w5
21
w4
24
w6
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
12 touches
15 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb5e46043…abcd
0xa6afd3…d132
6 touches
3 conflicts
0x806c6904…3d63
0x34b655…2a6f
6 touches
3 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xda1f3e2c…b73d
0x34b655…2a6f
6 touches
3 conflicts
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
15 conflicts on slot
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity