pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#94,839,346
← previous block
next block →
recent activity
Analyzing
Block #94,839,346
30 transactions · 28 stateful · 2026-08-10 17:50:56 UTC
Parallelism
57
/100
Blocked
61
%
Avg conflicts / tx
1.9
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#94,839,346
· 30 txs across 13 waves · depth 13
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
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x41a8f47c
#4
execOrder
· blocks 4
#5
execOrder
· blocks 5
#10
execPerpOps
#11
execPerpOps
#21
updateDataFeedsValuesPartial
#22
0x3f5c179b
#23
0x3f5c179b
#25
0xed82b078
#27
transferWithAuthorization
#28
setData
#3
0x0c7abd22
#6
execOrder
· blocks 5
#7
execOrder
· blocks 3
#26
0xed82b078
#8
execOrder
· blocks 3
#9
execOrder
· blocks 3
#12
0x5acec890
· blocks 8
#13
0x5acec890
· blocks 4
#18
execOrders
· blocks 3
#14
0x5acec890
· blocks 5
#15
0x5acec890
· blocks 4
#16
0x5acec890
· blocks 2
#17
0x5acec890
· blocks 1
#19
execFwdPositionOps
· blocks 3
#20
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w0
6
w1
7
w1
8
w2
9
w3
12
w4
14
w6
18
w5
19
w10
20
w11
24
w12
26
w1
29
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x4acbdbcf…a8c6
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0xacf2813c…1964
0x34b655…2a6f
6 touches
3 conflicts
0xb39cb1d8…effa
0x34b655…2a6f
6 touches
3 conflicts
0xb2ce84d2…4c5a
0x34b655…2a6f
6 touches
3 conflicts
0x38bdc5d3…a632
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity