pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,875,119
← previous block
next block →
recent activity
Analyzing
Block #99,875,119
37 transactions · 35 stateful · 2026-08-28 10:31:08 UTC
Parallelism
81
/100
Blocked
60
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,875,119
· 37 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 5
#3
matchOrders
#5
0x6ad2e98b
#7
execOrders
· blocks 2
#10
execOrder
· blocks 2
#11
updatePrices
#12
0x5acec890
· blocks 3
#14
0x5acec890
#16
execPerpOps
#17
execPerpOps
#19
execOrders
#26
0x3f5c179b
#27
executeBatch
#28
transferWithAuthorization
· blocks 1
#30
setData
· blocks 1
#2
0x0c7abd22
· blocks 6
#8
execOrders
· blocks 2
#13
0x5acec890
· blocks 2
#23
execFwdPositionOpsV2
· blocks 1
#29
transferWithAuthorization
#31
setData
#4
0xab083028
· blocks 2
#9
execOrders
#15
execOrder
#18
0x6cfade05
#20
0x0c7abd22
· blocks 2
#24
execFwdPositionOpsV2
#32
execOrders
· blocks 4
#6
0xab083028
#21
0x0c7abd22
· blocks 1
#25
0x3f5c179b
#33
execOrders
· blocks 3
#22
0x0c7abd22
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
6
w3
7
w0
8
w1
9
w2
10
w0
12
w0
13
w1
15
w2
18
w2
20
w2
21
w3
22
w4
23
w1
24
w2
25
w3
32
w2
36
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x20591a23…65ed
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xf8480e2a…dfee
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity