pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,664,835
← previous block
next block →
recent activity
Analyzing
Block #97,664,835
36 transactions · 35 stateful · 2026-08-20 15:53:12 UTC
Parallelism
61
/100
Blocked
69
%
Avg conflicts / tx
1.92
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,664,835
· 36 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
updatePrices
#5
0xab083028
· blocks 3
#6
execOrders
· blocks 3
#18
approve
#20
updateDataFeedsValuesPartial
#24
updatePriceFeedsIfNecessary
#26
0x3f5c179b
#30
setData
#31
0x59558d29
#33
execOrders
#2
0x0c7abd22
· blocks 11
#7
execOrders
· blocks 1
#8
execOrder
· blocks 3
#25
0x3f5c179b
· blocks 2
#28
batchUpdate
#3
0x0c7abd22
· blocks 1
#9
execOrder
· blocks 7
#27
0xed82b078
· blocks 1
#10
execOrder
· blocks 4
#11
execOrder
· blocks 6
#19
0x5acec890
#29
0xed82b078
#12
execOrder
· blocks 3
#13
execOrder
· blocks 4
#14
execOrder
· blocks 1
#15
execOrder
· blocks 3
#16
execOrder
· blocks 1
#17
execOrder
· blocks 1
#21
execFwdPositionOpsV2
· blocks 3
#22
execFwdPositionOpsV2
· blocks 4
#23
execFwdPositionOpsV2
· blocks 1
#32
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w0
7
w1
8
w1
9
w2
10
w3
11
w3
12
w4
13
w4
14
w5
15
w5
19
w3
22
w9
25
w1
27
w2
28
w1
29
w3
34
w12
35
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
12 touches
15 conflicts
0x157b6348…8604
0x34b655…2a6f
10 touches
10 conflicts
0xe429e4c9…9510
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x04c5c873…dd0a
0xa6afd3…d132
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 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