pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,276,097
← previous block
next block →
recent activity
Analyzing
Block #102,276,097
20 transactions · 20 stateful · 2026-09-05 20:11:17 UTC
Parallelism
75
/100
Blocked
35
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,276,097
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xa96df62f
#4
swap
· blocks 1
#6
0xefdb8189
· blocks 3
#7
updatePrices
#8
0x5acec890
#9
execOrders
#10
0x5acec890
#11
0x59558d29
#12
transferWithAuthorization
#14
execFwdPositionOpsV2
#19
setData
#2
0x0c7abd22
#5
swap
#13
execFwdPositionOpsV2
· blocks 2
#15
execFwdPositionOpsV2
· blocks 3
#16
execFwdPositionOpsV2
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#18
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
13
w1
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe39a1f7…8eb0
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x502b3ee1…7f7c
0x34b655…2a6f
6 touches
3 conflicts
0x56a284d9…32e4
0x34b655…2a6f
6 touches
3 conflicts
0x84f1799f…9466
0x34b655…2a6f
6 touches
3 conflicts
0xa4e9800f…4ab0
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xd5982776…4846
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
3 conflicts on slot
0xfe39a1f75c…758eb0
Audit this contract →
← previous block
·
next block →
recent activity