pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,085,174
← previous block
next block →
recent activity
Analyzing
Block #99,085,174
30 transactions · 27 stateful · 2026-08-25 16:01:40 UTC
Parallelism
73
/100
Blocked
63
%
Avg conflicts / tx
1.27
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,085,174
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#2
0xdf921160
· blocks 2
#4
0x6a8dbcdc
· blocks 2
#6
updatePrices
#7
updatePrices
#9
execOrders
· blocks 4
#10
updatePrices
#11
updatePrices
#16
0x5acec890
· blocks 4
#17
0x5acec890
#19
0x59558d29
#26
setData
#3
0x575c0012
· blocks 1
#5
0x6a8dbcdc
· blocks 1
#8
0xab083028
· blocks 1
#12
0x0c7abd22
· blocks 3
#18
0x928e4afa
· blocks 1
#21
redeemDelegations
· blocks 2
#13
0x0c7abd22
· blocks 2
#20
0xed82b078
#22
execFwdPositionOpsV2
· blocks 1
#25
0x6a8dbcdc
#14
0x0c7abd22
· blocks 1
#23
execFwdPositionOpsV2
· blocks 1
#15
0x0c7abd22
#24
execFwdPositionOpsV2
· blocks 3
#27
execOrders
· blocks 2
#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
w0
3
w1
4
w0
5
w1
8
w1
9
w0
12
w1
13
w2
14
w3
15
w4
16
w0
18
w1
20
w2
21
w1
24
w4
25
w2
27
w5
28
w6
29
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0x24b1500e…eb3f
0xd32edf…ff58
9 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xd6071d1d…4966
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity