pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,067,008
← previous block
next block →
recent activity
Analyzing
Block #101,067,008
40 transactions · 32 stateful · 2026-09-01 14:33:31 UTC
Parallelism
80
/100
Blocked
59
%
Avg conflicts / tx
1.07
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,067,008
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
execute
· blocks 2
#6
0x6a96e2b3
#7
0x6a96e2b3
#9
0xefdb8189
· blocks 5
#12
0xab083028
#16
updatePrices
· blocks 2
#17
updatePrices
#18
updatePrices
#23
0x59558d29
#24
0x6cfade05
#25
updateDataFeedsValuesPartial
#26
execOrders
#27
artefact_keep
#28
withdraw
#32
0x3f5c179b
#33
0x3f5c179b
· blocks 1
#36
0xed82b078
#37
setData
#39
execOrders
#2
0x0c7abd22
· blocks 5
#5
0xab083028
· blocks 1
#11
execOrders
· blocks 3
#13
execOrder
#19
updatePrices
· blocks 1
#35
0xed82b078
#3
0x0c7abd22
· blocks 4
#10
0xab083028
#14
execOrder
· blocks 2
#20
updatePrices
#8
0x5acec890
· blocks 4
#15
execOrder
· blocks 3
#31
0x0c7abd22
#21
0x5acec890
· blocks 2
#29
execFwdPositionOpsV2
· blocks 1
#22
0x3e2e8792
· blocks 1
#38
execOrders
#30
execFwdPositionOpsV2
· blocks 1
#34
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
8
w3
9
w0
10
w2
11
w1
13
w1
14
w2
15
w3
21
w4
22
w5
29
w4
30
w6
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0x2b00a306…a158
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x485d2778…aa5a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity