pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,627,570
← previous block
next block →
recent activity
Analyzing
Block #97,627,570
34 transactions · 31 stateful · 2026-08-20 12:39:57 UTC
Parallelism
74
/100
Blocked
61
%
Avg conflicts / tx
1.79
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,627,570
· 34 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#5
execute
#6
0xab083028
· blocks 8
#11
0xab083028
#12
execPerpOps
#13
execPerpOps
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updateDataFeedsValuesPartial
#20
execFwdPositionOpsV2
#23
0x3f5c179b
#28
setData
#29
0x59558d29
#2
0x0c7abd22
· blocks 3
#7
0xab083028
· blocks 7
#18
execFwdPositionOpsV2
· blocks 1
#3
0x0c7abd22
· blocks 4
#8
0xab083028
· blocks 6
#4
0x0c7abd22
· blocks 1
#9
0xab083028
· blocks 6
#19
execFwdPositionOpsV2
· blocks 2
#10
0xab083028
· blocks 2
#22
0x3f5c179b
· blocks 3
#30
execOrders
· blocks 3
#21
0x3f5c179b
· blocks 1
#24
0xed82b078
· blocks 2
#31
execOrders
· blocks 2
#25
0xed82b078
· blocks 2
#32
execOrders
· blocks 1
#26
0xed82b078
· blocks 1
#33
execOrders
#27
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w1
8
w2
9
w3
10
w4
18
w1
19
w3
22
w4
24
w5
25
w6
26
w7
30
w4
32
w6
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
16 touches
28 conflicts
0xc2044b9c…c271
0xa6afd3…d132
14 touches
21 conflicts
0x6aa7a878…0103
0xa6afd3…d132
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x5a3732cb…edaf
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xd6bd849a…5597
0x2a68ba…90c5
8 touches
6 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:
Kuru Exchange: Market-WETH/USDC
28 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity