pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,669,741
← previous block
next block →
recent activity
Analyzing
Block #101,669,741
26 transactions · 22 stateful · 2026-09-03 17:06:10 UTC
Parallelism
69
/100
Blocked
55
%
Avg conflicts / tx
1.5
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,669,741
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x5acec890
· blocks 8
#6
0x5acec890
#9
execOrder
· blocks 1
#11
updatePrices
#18
0x5acec890
#19
0x59558d29
#20
updateDataFeedsValuesPartial
#21
execFwdPositionOpsV2
#22
0x6a99a979
#23
setData
#3
updatePrices
#7
execOrders
#8
0x5acec890
· blocks 6
#10
execOrder
· blocks 2
#12
0x5acec890
· blocks 6
#13
0x5acec890
· blocks 4
#14
0x5acec890
· blocks 3
#15
0x5acec890
· blocks 3
#16
0x5acec890
· blocks 1
#24
execOrders
· blocks 1
#17
0x5acec890
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
7
w1
8
w1
9
w0
10
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x885efce3…7496
0x34b655…2a6f
6 touches
3 conflicts
0x5cad5b18…0243
0x34b655…2a6f
4 touches
1 conflict
0x739123da…57f3
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x2d93833d…aa1e
0x34b655…2a6f
4 touches
1 conflict
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
28 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity