pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,897,388
← previous block
next block →
recent activity
Analyzing
Block #97,897,388
28 transactions · 25 stateful · 2026-08-21 11:36:22 UTC
Parallelism
75
/100
Blocked
48
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,897,388
· 28 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 7
#4
updatePrices
· blocks 1
#6
execOrders
· blocks 1
#8
0x8263f5d9
#9
execOrders
· blocks 1
#11
batchCancelOrders
#12
0x5acec890
· blocks 1
#14
execOrder
#15
updateDataFeedsValuesPartial
#17
execFwdPositionOpsV2
· blocks 1
#18
0x57368ddf
#19
0xed82b078
#20
setData
#21
0x59558d29
#27
execOrders
#2
0x0c7abd22
· blocks 5
#5
updatePrices
#7
0xab083028
#10
execOrders
#13
0x5acec890
#16
execFwdPositionOpsV2
#26
execOrders
#3
0x0c7abd22
· blocks 4
#22
0x0c7abd22
· blocks 3
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
· blocks 1
#25
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
w0
5
w1
6
w0
7
w1
9
w0
10
w1
12
w0
13
w1
16
w1
17
w0
22
w3
23
w4
24
w5
25
w6
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x884a8d5b…112b
0xd32edf…ff58
13 touches
21 conflicts
0x0d8152a0…f7f4
0x34b655…2a6f
4 touches
1 conflict
0x309f47c0…e1cf
0x34b655…2a6f
4 touches
1 conflict
0x3b2dfb32…949b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x884a8d5bd0…01112b
Audit this contract →
← previous block
·
next block →
recent activity