pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,441,977
← previous block
next block →
recent activity
Analyzing
Block #107,441,977
40 transactions · 35 stateful · 2026-09-23 22:36:08 UTC
Parallelism
77
/100
Blocked
51
%
Avg conflicts / tx
0.95
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,441,977
· 40 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
execOrders
· blocks 1
#2
0x9ac0761c
· blocks 4
#3
0x928e4afa
· blocks 3
#5
0x4cb2db39
#6
0x59558d29
· blocks 1
#8
0x59558d29
#9
0xab083028
· blocks 2
#12
0xe10c815c
#13
0x5acec890
#15
0x5acec890
#17
0x5acec890
#18
0x5acec890
#19
execPerpOps
#20
execPerpOps
#22
updateDataFeedsValuesPartial
#25
0x84403c1b
#26
0x84403c1b
· blocks 2
#30
transferWithAuthorization
#31
0x6ab4545c
#32
setData
#33
setData
#4
0x0c7abd22
· blocks 5
#7
0x59558d29
#10
0xab083028
· blocks 2
#14
0x5acec890
· blocks 1
#11
0xab083028
#16
0x5acec890
· blocks 1
#21
execOrders
· blocks 2
#23
0x3f5c179b
#24
0x0c7abd22
· blocks 2
#27
0x84403c1b
· blocks 2
#29
0xed82b078
#39
0x0c7abd22
#28
0x84403c1b
#34
execOrders
· blocks 4
#35
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
6
w0
7
w1
9
w0
10
w1
11
w2
14
w1
16
w2
21
w2
23
w2
24
w2
26
w0
27
w3
29
w3
34
w4
38
w8
39
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x8fa4ba1b…750c
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
6 touches
3 conflicts
0xafef98d7…80c3
0x34b655…2a6f
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity