pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,674,250
← previous block
next block →
recent activity
Analyzing
Block #97,674,250
21 transactions · 20 stateful · 2026-08-20 16:41:49 UTC
Parallelism
81
/100
Blocked
40
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,674,250
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
0xab083028
· blocks 3
#3
execPerpOps
#4
updatePriceFeedsIfNecessary
#5
0x3f5c179b
#6
0x3f5c179b
#7
0x3f5c179b
#8
execFwdPositionOpsV2
· blocks 3
#15
setData
#16
0x59558d29
#17
execOrders
· blocks 2
#18
execOrders
#9
batchUpdate
· blocks 2
#10
execFwdPositionOpsV2
· blocks 3
#19
execOrders
· blocks 1
#11
execFwdPositionOpsV2
· blocks 1
#13
0xed82b078
· blocks 1
#20
execOrders
#12
execFwdPositionOpsV2
#14
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
8
w0
9
w1
10
w1
11
w2
12
w3
13
w2
14
w3
17
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x84720232…c5d1
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x2e5be67b…ae22
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity