pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,457,800
← previous block
next block →
recent activity
Analyzing
Block #98,457,800
27 transactions · 25 stateful · 2026-08-23 10:42:25 UTC
Parallelism
67
/100
Blocked
60
%
Avg conflicts / tx
2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,457,800
· 27 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 8
#7
0x6a8acf08
#8
updatePrices
#9
execOrders
#11
updateDataFeedsValuesPartial
#13
execOrder
· blocks 5
#15
execOrder
#16
0x59558d29
#20
executeBatch
#23
setData
· blocks 1
#25
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 7
#14
execOrder
· blocks 4
#24
setData
#3
0x0c7abd22
· blocks 6
#19
execFwdPositionOpsV2
· blocks 3
#4
0x0c7abd22
· blocks 5
#21
execFwdPositionOpsV2
· blocks 2
#5
0x0c7abd22
· blocks 5
#22
execFwdPositionOpsV2
· blocks 1
#6
0x0c7abd22
· blocks 3
#10
execOrders
#26
execOrders
#12
0x0c7abd22
· blocks 2
#17
0x0c7abd22
· blocks 1
#18
0x0c7abd22
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
6
w5
12
w6
17
w7
18
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdd0a3b14…b690
0xd32edf…ff58
17 touches
36 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002c
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c3
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xb5c7c6aa…fdba
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
36 conflicts on slot
0xdd0a3b142d…a9b690
Audit this contract →
← previous block
·
next block →
recent activity