pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,532,304
← previous block
next block →
recent activity
Analyzing
Block #102,532,304
31 transactions · 23 stateful · 2026-09-06 17:49:36 UTC
Parallelism
71
/100
Blocked
61
%
Avg conflicts / tx
1.19
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,532,304
· 31 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 5
#5
0xab083028
· blocks 1
#6
0xab083028
#7
executePacked
#8
0x4ccf0801
· blocks 2
#9
0x6a9da7b4
#13
updatePrices
#14
0xa96df62f
#16
updatePrices
#18
0x5acec890
#19
0x5acec890
#20
0x3e2e8792
#24
0x59558d29
#25
setData
· blocks 1
#27
execFwdPositionOpsV2
#30
execOrders
#2
0x0c7abd22
· blocks 4
#22
0x4cb2db39
· blocks 1
#26
setData
#29
0xed82b078
#3
0x0c7abd22
· blocks 6
#23
0x59558d29
#4
0x0c7abd22
· blocks 5
#10
0x5acec890
· blocks 5
#11
0x5acec890
· blocks 3
#28
execFwdPositionOpsV2
#12
0x5acec890
· blocks 3
#15
execOrder
#17
0x5acec890
· blocks 1
#21
0x5acec890
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
w0
8
w0
10
w4
11
w5
12
w6
15
w7
17
w7
21
w8
22
w1
23
w2
28
w5
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x73912233…4587
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
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:
Perpl
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity