pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,867,402
← previous block
next block →
recent activity
Analyzing
Block #99,867,402
33 transactions · 31 stateful · 2026-08-28 09:52:16 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
1.12
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,867,402
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
updatePrices
· blocks 1
#8
updatePrices
#10
0xa96df62f
#11
execOrder
· blocks 2
#12
execOrder
· blocks 1
#13
0x5acec890
· blocks 1
#15
0x59558d29
#16
execPerpOps
#17
execPerpOps
#18
execPerpOps
#19
aggregate3
#20
execFwdPositionOpsV2
· blocks 1
#23
transferWithAuthorization
· blocks 4
#28
0x6a915ac8
#29
setData
#2
0x0c7abd22
· blocks 3
#7
updatePrices
#21
execFwdPositionOpsV2
#24
transferWithAuthorization
· blocks 3
#3
0x0c7abd22
· blocks 4
#25
transferWithAuthorization
· blocks 2
#4
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 2
#26
transferWithAuthorization
· blocks 1
#9
0x8263f5d9
#14
0x0c7abd22
· blocks 1
#22
0xed82b078
#27
transferWithAuthorization
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
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
5
w3
6
w0
7
w1
9
w4
11
w0
12
w0
13
w0
14
w4
20
w0
21
w1
22
w4
23
w0
24
w1
30
w4
32
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x2c1b64a1…88fe
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21bf
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
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:
USDC (USDC)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity