pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,989,439
← previous block
next block →
recent activity
Analyzing
Block #97,989,439
17 transactions · 16 stateful · 2026-08-21 19:24:33 UTC
Parallelism
88
/100
Blocked
19
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,989,439
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
updatePrices
#3
0xab083028
· blocks 1
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
execOrders
#7
execPerpOps
#8
execPerpOps
#9
0x5acec890
· blocks 1
#10
execFwdPositionOpsV2
#13
setData
#14
0x61d59c2d
#15
execOrders
#11
0x3f5c179b
#12
execFwdPositionOpsV2
#16
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
9
w0
11
w1
12
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0fd5f9da…1e9b
0x34b655…2a6f
4 touches
1 conflict
0x3e49348b…9445
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x2f4b2cf9…4e1e
0x2b46c0…1669
2 touches
0 conflicts
0x40970e69…da50
0x2b46c0…1669
2 touches
0 conflicts
0x7aa91b8f…d070
0x2b46c0…1669
2 touches
0 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
2 touches
0 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:
Perpl
1 conflict on slot
0x0fd5f9da83…b81e9b
Audit this contract →
← previous block
·
next block →
recent activity