pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,778,860
← previous block
next block →
recent activity
Analyzing
Block #98,778,860
31 transactions · 26 stateful · 2026-08-24 14:13:52 UTC
Parallelism
71
/100
Blocked
62
%
Avg conflicts / tx
1.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,778,860
· 31 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xa9b28aa6
· blocks 1
#2
execute
#3
executePacked
#4
updatePrices
#5
updatePrices
#6
0x6ad2e98b
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x6a8c5217
#10
execOrders
· blocks 4
#13
0x59558d29
#14
0xe3a3c9cc
#15
0x62be7533
#23
setData
#30
relay
#7
0xab083028
· blocks 2
#11
execOrders
· blocks 1
#16
execFwdPositionOpsV2
· blocks 4
#20
0xed82b078
· blocks 1
#12
execOrders
· blocks 1
#17
execFwdPositionOpsV2
· blocks 3
#19
batchUpdate
· blocks 1
#22
0xed82b078
#18
execFwdPositionOpsV2
· blocks 1
#21
0xed82b078
#24
execOrders
· blocks 5
#25
execOrders
· blocks 4
#26
execOrders
· 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
6
w0
7
w1
10
w0
11
w1
12
w2
16
w1
17
w2
18
w3
19
w2
20
w1
21
w3
22
w2
24
w3
25
w4
26
w5
27
w6
28
w7
29
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0x295780b7…d2d1
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity