pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,530
← previous block
next block →
recent activity
Analyzing
Block #98,015,530
48 transactions · 35 stateful · 2026-08-21 21:36:12 UTC
Parallelism
85
/100
Blocked
60
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,530
· 48 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#5
0x575c0012
· blocks 2
#6
0x7b84f330
#7
0x7b84f330
· blocks 1
#8
executePacked
#11
0x41a8f47c
#12
0x41a8f47c
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#21
0xab083028
#22
0x8263f5d9
#24
updateDataFeedsValuesPartial
#25
0x59558d29
· blocks 1
#28
execPerpOps
#29
execPerpOps
#32
execOrders
#35
execFwdPositionOpsV2
#36
execFwdPositionOpsV2
#41
0xed82b078
#42
transfer
· blocks 1
#44
setData
· blocks 1
#46
0x7b84f330
#2
0x0c7abd22
· blocks 8
#9
execute
· blocks 2
#26
0x59558d29
#43
transfer
#45
setData
#47
0x7b84f330
#3
0x0c7abd22
· blocks 5
#10
0xaf5e395a
· blocks 3
#19
execOrders
· blocks 1
#4
0x0c7abd22
· blocks 5
#20
0xab083028
· blocks 3
#23
execOrder
#27
execute
#30
0x5acec890
· blocks 2
#33
0x62be7533
#34
0x0c7abd22
· blocks 1
#37
0x3f5c179b
· blocks 1
#31
0x928e4afa
· blocks 1
#38
0x0c7abd22
#40
0xed82b078
#39
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
10
w2
19
w2
20
w3
23
w3
30
w4
31
w5
33
w4
34
w4
38
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90c53bb4…9eb9
0xd32edf…ff58
11 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x90c53bb462…939eb9
Audit this contract →
← previous block
·
next block →
recent activity