pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,218,784
← previous block
next block →
recent activity
Analyzing
Block #102,218,784
30 transactions · 28 stateful · 2026-09-05 15:20:49 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,218,784
· 30 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
0x0c7abd22
· blocks 3
#3
execOrders
· blocks 4
#8
0xab083028
#9
0xab083028
#10
0xab083028
#11
0x5acec890
#12
0x5acec890
#14
0x59558d29
· blocks 1
#17
setData
#18
transferWithAuthorization
· blocks 1
#20
setData
#25
0x6a9c3354
#26
execOrders
#2
0x0c7abd22
#4
0x5acec890
· blocks 5
#13
execOrder
· blocks 2
#15
0x59558d29
#19
transferWithAuthorization
#5
execOrders
· blocks 3
#6
execOrders
· blocks 1
#16
execOrders
· blocks 4
#7
execOrders
#21
execFwdPositionOpsV2
· blocks 3
#27
execOrders
· blocks 2
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w4
13
w1
14
w0
15
w1
16
w3
18
w0
19
w1
21
w4
22
w5
23
w5
24
w5
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51fc8795…126f
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x2f17174f…68b4
0x34b655…2a6f
6 touches
3 conflicts
0x4b024b98…8f37
0x34b655…2a6f
6 touches
3 conflicts
0x4f3cc09a…2804
0x34b655…2a6f
6 touches
3 conflicts
0x7daf6443…fd36
0x34b655…2a6f
6 touches
3 conflicts
0x897879a1…9c78
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
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
6 conflicts on slot
0x51fc8795c8…57126f
Audit this contract →
← previous block
·
next block →
recent activity