pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,854,039
← previous block
next block →
recent activity
Analyzing
Block #99,854,039
32 transactions · 29 stateful · 2026-08-28 08:44:47 UTC
Parallelism
78
/100
Blocked
34
%
Avg conflicts / tx
0.84
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,854,039
· 32 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
0xab083028
· blocks 2
#2
0x6a914af7
#3
setData
#5
execOrders
· blocks 3
#7
execOrder
#8
execOrder
· blocks 1
#10
0x5acec890
#11
execOrder
· blocks 3
#12
0x59558d29
#13
execPerpOps
#14
execPerpOps
#15
execOrders
#20
0x6a914af7
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
· blocks 3
#27
execOrders
#28
execOrders
· blocks 3
#4
0x32d01e04
· blocks 1
#6
execOrders
#9
0x5acec890
· blocks 2
#16
execFwdPositionOpsV2
· blocks 2
#18
0x0c7abd22
#17
execFwdPositionOpsV2
· blocks 4
#19
execFwdPositionOpsV2
#29
execOrders
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
8
w0
9
w1
11
w0
16
w2
17
w3
18
w2
19
w4
26
w0
28
w0
29
w4
30
w5
31
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe108b282…58b3
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x62910921…3016
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity