pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,683,237
← previous block
next block →
recent activity
Analyzing
Block #97,683,237
27 transactions · 24 stateful · 2026-08-20 17:27:49 UTC
Parallelism
85
/100
Blocked
38
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,683,237
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
updatePrices
#6
0x8263f5d9
#7
execOrder
· blocks 3
#11
updateDataFeedsValuesPartial
#12
execPerpOps
#13
execPerpOps
#14
0x41a8f47c
#15
0x5acec890
· blocks 1
#16
execOrders
· blocks 1
#17
execFwdPositionOpsV2
#18
0x3f5c179b
#20
forward
#21
transfer
· blocks 1
#23
setData
#24
0x59558d29
#25
execOrders
· blocks 1
#2
0x41a8f47c
· blocks 2
#8
execOrder
· blocks 2
#9
execOrder
#22
transfer
#26
execOrders
#4
0xab083028
· blocks 1
#10
execOrder
#19
execFwdPositionOpsV2
#5
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
7
w0
8
w1
9
w1
10
w2
15
w0
16
w0
19
w2
21
w0
22
w1
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x69352f9f…5449
0x34b655…2a6f
6 touches
3 conflicts
0x10abefc9…c9bc
0x2b46c0…1669
4 touches
1 conflict
0x10d80fee…dbda
0x2b46c0…1669
4 touches
1 conflict
0x40970e69…da50
0x2b46c0…1669
4 touches
1 conflict
0x8cf3d245…1d0d
0x2b46c0…1669
4 touches
1 conflict
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity