pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,528,902
← previous block
next block →
recent activity
Analyzing
Block #97,528,902
37 transactions · 30 stateful · 2026-08-20 04:20:34 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.14
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,528,902
· 37 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
0x0c7abd22
· blocks 4
#5
0x7b84f330
· blocks 1
#6
matchOrders
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x6ad2e98b
#17
0xab083028
#18
0xab083028
#19
updateDataFeedsValuesPartial
#32
report
#33
setData
#34
0x59558d29
#2
0x0c7abd22
· blocks 7
#7
matchOrders
#16
0xab083028
· blocks 2
#36
0x7b84f330
#3
0x0c7abd22
· blocks 2
#20
execOrder
· blocks 5
#30
0xed82b078
· blocks 1
#4
0x0c7abd22
· blocks 1
#21
execOrder
· blocks 5
#22
execOrder
· blocks 3
#31
0xed82b078
#23
execOrder
· blocks 3
#24
execOrder
· blocks 1
#29
execFwdPositionOpsV2
#25
execOrder
· blocks 2
#26
execOrder
· blocks 2
#27
execOrder
· blocks 1
#28
execOrder
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w0
7
w1
16
w1
20
w2
21
w3
22
w3
23
w4
24
w4
25
w5
26
w5
29
w4
30
w2
31
w3
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3fb9fb5…64db
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x6aa624fd…a84c
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
0xb3fb9fb561…7664db
Audit this contract →
← previous block
·
next block →
recent activity