pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,588,337
← previous block
next block →
recent activity
Analyzing
Block #100,588,337
37 transactions · 31 stateful · 2026-08-30 22:25:01 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,588,337
· 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 4
#2
0x4f819052
#3
0xb3064b…d430
#4
0x5acec890
· blocks 6
#8
0xab083028
· blocks 4
#13
0x59558d29
#14
execPerpOps
#16
execOrders
#17
execPerpOps
#18
execOrders
#23
batchUpdate
#24
CreateMemory
#25
CreateMemory
#26
CreateMemory
#27
CreateMemory
#28
CreateMemory
#29
CreateMemory
#30
CreateMemory
#31
CreateMemory
#32
CreateMemory
#34
execFwdPositionOpsV2
#35
execFwdPositionOpsV2
#36
setData
#5
0x5acec890
· blocks 6
#6
0x0c7abd22
· blocks 3
#15
0xb414539a
· blocks 3
#22
0x3f5c179b
#7
0x5acec890
· blocks 5
#19
0x0c7abd22
· blocks 2
#9
0x5acec890
· blocks 3
#20
0x0c7abd22
· blocks 1
#33
execFwdPositionOpsV2
#10
0x5acec890
· blocks 2
#21
0x0c7abd22
#11
0x5acec890
· blocks 1
#12
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w1
7
w2
8
w0
9
w3
10
w4
11
w5
12
w6
15
w1
19
w2
20
w3
21
w4
33
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x0b1bae0f…fae8
0xd32edf…ff58
9 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xd5a25205…645d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xeea3aab7…29d3
0x065c9d…c394
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity