pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,674,231
← previous block
next block →
recent activity
Analyzing
Block #97,674,231
37 transactions · 35 stateful · 2026-08-20 16:41:43 UTC
Parallelism
89
/100
Blocked
49
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,674,231
· 37 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xaa34808f
· blocks 1
#3
matchOrders
#4
0xab083028
· blocks 3
#6
0xab083028
· blocks 1
#7
0x8263f5d9
#8
execOrders
#9
updatePrices
· blocks 1
#11
updatePrices
#12
execOrder
· blocks 3
#16
updateDataFeedsValuesPartial
#17
0x5acec890
· blocks 4
#22
poke
#24
execFwdPositionOpsV2
· blocks 1
#25
forward
#26
execFwdPositionOpsV2
#29
0xed82b078
· blocks 1
#30
0xed82b078
#32
setData
#33
0x59558d29
#2
execute
#5
0xab083028
· blocks 1
#10
updatePrices
#13
execOrder
· blocks 2
#14
execOrder
· blocks 1
#18
0x5acec890
· blocks 3
#19
execOrder
· blocks 1
#27
0xed82b078
· blocks 1
#31
0xed82b078
#34
execOrders
· blocks 2
#15
execOrder
#20
0x5acec890
· blocks 1
#23
execOrders
#28
0xed82b078
#35
execOrders
· blocks 1
#21
0x5acec890
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
9
w0
10
w1
12
w0
13
w1
14
w1
15
w2
17
w0
18
w1
19
w1
20
w2
21
w3
23
w2
24
w0
27
w1
28
w2
29
w0
31
w1
34
w1
35
w2
36
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x6c1f806c…7dae
0xa6afd3…d132
6 touches
3 conflicts
0x40ac662f…df77
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
4 touches
1 conflict
0x55012d1a…3907
0x2b46c0…1669
4 touches
1 conflict
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
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity