pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,872,153
← previous block
next block →
recent activity
Analyzing
Block #102,872,153
24 transactions · 23 stateful · 2026-09-07 22:26:11 UTC
Parallelism
83
/100
Blocked
57
%
Avg conflicts / tx
1
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,872,153
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xab083028
#4
setData
#5
execOrders
· blocks 4
#6
updatePrices
· blocks 1
#9
execOrders
#10
executeBatch
#11
transferWithAuthorization
· blocks 3
#20
0x6a9f3a07
#21
execOrders
· blocks 2
#2
0xab083028
· blocks 2
#7
updatePrices
#12
transferWithAuthorization
· blocks 2
#15
execFwdPositionOpsV2
· blocks 2
#17
execFwdPositionOpsV2
· blocks 2
#22
execOrders
· blocks 1
#8
0xab083028
#13
transferWithAuthorization
· blocks 1
#16
0x0c7abd22
#18
execFwdPositionOpsV2
· blocks 1
#23
execOrders
#14
transferWithAuthorization
#19
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w0
7
w1
8
w2
11
w0
12
w1
13
w2
14
w3
15
w1
16
w2
17
w1
18
w2
19
w3
21
w0
22
w1
23
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb2d8af24…4750
0x34b655…2a6f
8 touches
6 conflicts
0xaff75553…d245
0x34b655…2a6f
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x51fc8795…126f
0x34b655…2a6f
6 touches
3 conflicts
0x7dd96c96…7335
0x34b655…2a6f
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
6 conflicts on slot
0xb2d8af2470…774750
Audit this contract →
← previous block
·
next block →
recent activity