pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,301,078
← previous block
next block →
recent activity
Analyzing
Block #101,301,078
35 transactions · 27 stateful · 2026-09-02 10:11:17 UTC
Parallelism
83
/100
Blocked
44
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,301,078
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
#2
0xd524a9da
· blocks 2
#3
0xa9b28aa6
#4
executePacked
#5
0x6a97f6bd
· blocks 1
#7
0x41a8f47c
#8
matchOrders
#9
setData
#11
0x8263f5d9
#12
execOrder
· blocks 1
#14
0x5acec890
· blocks 2
#15
0x5acec890
#17
execute
#18
updateDataFeedsValuesPartial
#19
0xbb1740dd
#20
0xe3a3c9cc
#21
0x41a8f47c
#22
0x62be7533
#23
execFwdPositionOpsV2
· blocks 2
#26
forward
#27
transferWithAuthorization
#29
execOrders
· blocks 5
#6
0xab083028
· blocks 2
#13
0x0c7abd22
· blocks 2
#16
0x5acec890
#25
execFwdPositionOpsV2
#28
0x6a97f6bd
#30
execOrders
· blocks 4
#10
0xab083028
#24
0x0c7abd22
#31
execOrders
· blocks 3
#32
execOrders
· blocks 2
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
10
w2
12
w0
13
w1
14
w0
16
w1
23
w0
24
w2
25
w1
28
w1
29
w0
30
w1
31
w2
32
w3
33
w4
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb84
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x19e94e5e…dcab
0x34b655…2a6f
4 touches
1 conflict
0x304f46e4…3f46
0x34b655…2a6f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity