pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,709,007
← previous block
next block →
recent activity
Analyzing
Block #97,709,007
39 transactions · 35 stateful · 2026-08-20 19:38:51 UTC
Parallelism
80
/100
Blocked
46
%
Avg conflicts / tx
1.15
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,709,007
· 39 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
#6
main_all
#7
claimRewards
#8
execOrders
#9
0xab083028
#12
execOrder
· blocks 2
#14
execOrder
· blocks 3
#17
updateDataFeedsValuesPartial
#23
0x3f5c179b
#24
0x3f5c179b
· blocks 1
#25
0x3f5c179b
· blocks 1
#28
setData
#29
0xee35c2…69dc
#30
0x81faec…adb4
#31
0x59558d29
#32
execOrders
#33
execOrders
#34
execOrders
#35
execOrders
#36
execOrders
#37
execOrders
#38
execOrders
#2
0x0c7abd22
· blocks 5
#13
execOrder
· blocks 3
#16
execOrder
#26
0xed82b078
#27
0xed82b078
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 8
#5
0x0c7abd22
· blocks 2
#10
execOrders
· blocks 4
#19
0x5acec890
· blocks 1
#11
execOrders
· blocks 2
#15
execOrder
· blocks 1
#18
0x0c7abd22
· blocks 1
#20
0x0c7abd22
#21
execFwdPositionOpsV2
· blocks 1
#22
execFwdPositionOpsV2
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
w4
10
w4
15
w5
18
w5
19
w4
20
w6
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3504517b…23e2
0xd32edf…ff58
13 touches
21 conflicts
0x247c79f2…e698
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x69017fce…85c0
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x157b6348…8604
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x3504517b47…6923e2
Audit this contract →
← previous block
·
next block →
recent activity