pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,991,672
← previous block
next block →
recent activity
Analyzing
Block #97,991,672
13 transactions · 11 stateful · 2026-08-21 19:35:55 UTC
Parallelism
85
/100
Blocked
18
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,991,672
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
execOrders
· blocks 1
#3
0x6ad2e98b
#4
updateDataFeedsValuesPartial
#5
0x59558d29
#6
execPerpOps
#7
execPerpOps
#8
redeemDelegations
#10
setData
#11
execOrders
#9
execFwdPositionOpsV2
#12
0x7b84f330
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
9
w1
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xcaa5e459…c7eb
0x34b655…2a6f
4 touches
1 conflict
0x54faffaf…8dde
0x34b655…2a6f
2 touches
0 conflicts
0x670f8fde…1ae9
0x34b655…2a6f
2 touches
0 conflicts
0x6f6fc26c…3e34
0x34b655…2a6f
2 touches
0 conflicts
0x7304f0da…c7e9
0x34b655…2a6f
2 touches
0 conflicts
0x7de57974…f5ba
0x34b655…2a6f
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:
0x34014398…d1768f
1 conflict on slot
0x0000000000…000007
Audit this contract →
← previous block
·
next block →
recent activity