pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,113
← previous block
next block →
recent activity
Analyzing
Block #98,015,113
37 transactions · 24 stateful · 2026-08-21 21:34:06 UTC
Parallelism
84
/100
Blocked
46
%
Avg conflicts / tx
0.59
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,113
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 4
#6
0x7b84f330
#7
0x7b84f330
· blocks 1
#8
execute
#9
0x41a8f47c
#10
updatePrices
#11
execOrders
· blocks 1
#12
0x59558d29
#13
execPerpOps
· blocks 1
#14
execPerpOps
#15
0x6cfade05
#17
execPerpOps
#19
execOrder
#22
updateDataFeedsValuesPartial
#23
aggregate3
#24
execFwdPositionOpsV2
· blocks 1
#25
0x3f5c179b
#26
setData
#27
0x67befb…2f46
#28
0x2fbf7c…8aaa
#29
0x404955…740b
#32
execOrders
#35
0x7b84f330
#4
0x0c7abd22
· blocks 3
#16
execPerpOps
#30
execOrders
· blocks 3
#36
0x7b84f330
#5
0x0c7abd22
· blocks 4
#18
0x0c7abd22
· blocks 1
#21
0x928e4afa
#31
execOrders
· blocks 2
#20
0x0c7abd22
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
7
w0
11
w0
13
w0
16
w1
18
w3
20
w4
21
w3
24
w0
30
w1
31
w3
33
w4
34
w5
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd8c9e965…efbd
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c2
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0007
0x340143…768f
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
10 conflicts on slot
0xd8c9e965e5…a8efbd
Audit this contract →
← previous block
·
next block →
recent activity