pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,552,981
← previous block
next block →
recent activity
Analyzing
Block #97,552,981
32 transactions · 19 stateful · 2026-08-20 06:22:10 UTC
Parallelism
88
/100
Blocked
47
%
Avg conflicts / tx
0.41
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,552,981
· 32 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
· blocks 4
#5
0x0c7abd22
#6
0x0c7abd22
#8
0x0c7abd22
#9
0x7b84f330
#10
0x7b84f330
· blocks 1
#11
0x05ee6a22
#12
0x05ee6a22
#13
0x41a8f47c
#14
0x41a8f47c
#15
0x41a8f47c
#17
updatePrices
#18
execOrders
· blocks 2
#19
updateDataFeedsValuesPartial
#23
execFwdPositionOpsV2
#24
execFwdPositionOpsV2
#26
batchUpdate
#27
setData
· blocks 1
#29
0x59558d29
#30
0x7b84f330
#4
0x0c7abd22
· blocks 2
#16
0x05ee6a22
#20
execOrder
· blocks 1
#28
setData
#31
0x7b84f330
#7
0x0c7abd22
· blocks 2
#22
execFwdPositionOpsV2
#21
0x0c7abd22
#25
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
10
w0
16
w1
18
w0
20
w1
21
w3
22
w2
25
w3
27
w0
28
w1
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6f54e35d…f9fd
0xd32edf…ff58
7 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xc13fac9b…d2cf
0x1b6862…e19c
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
6 conflicts on slot
0x6f54e35dff…76f9fd
Audit this contract →
← previous block
·
next block →
recent activity