pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,277,583
← previous block
next block →
recent activity
Analyzing
Block #102,277,583
36 transactions · 33 stateful · 2026-09-05 20:18:49 UTC
Parallelism
89
/100
Blocked
27
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,277,583
· 36 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x6df9e92b
· blocks 1
#5
0xa96df62f
#6
0xab083028
· blocks 1
#8
0xab083028
#9
0xab083028
· blocks 1
#11
updatePrices
#12
0x5acec890
#13
0x5acec890
#14
0x5acec890
#15
0x5acec890
#16
0x5acec890
#17
updateDataFeedsValuesPartial
#18
transfer
#19
0x59558d29
· blocks 1
#21
executeBatch
#22
transferWithAuthorization
#23
setData
#24
execFwdPositionOpsV2
· blocks 4
#26
0x57368ddf
#27
execFwdPositionOpsV2
#31
execFwdPositionOpsV2
#32
execFwdPositionOpsV2
#33
0x6a9c792c
#34
execOrders
· blocks 1
#4
0x6df9e92b
#7
0xab083028
#10
0xab083028
#20
0x59558d29
#25
execFwdPositionOpsV2
· blocks 3
#35
execOrders
#28
execFwdPositionOpsV2
· blocks 1
#29
execFwdPositionOpsV2
· blocks 1
#30
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
9
w0
10
w1
19
w0
20
w1
24
w0
25
w1
28
w2
29
w2
30
w3
34
w0
35
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1a2055c7…9054
0x34b655…2a6f
8 touches
6 conflicts
0x640c4fb2…044a
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…641f
0x34b655…2a6f
8 touches
6 conflicts
0x4a39a2a4…857b
0x34b655…2a6f
8 touches
6 conflicts
0x16c10572…71dc
0x34b655…2a6f
7 touches
6 conflicts
0x82a21578…a099
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x35b0198e…3e0d
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
0x1a2055c785…e29054
Audit this contract →
← previous block
·
next block →
recent activity