pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,659,837
← previous block
next block →
recent activity
Analyzing
Block #101,659,837
24 transactions · 20 stateful · 2026-09-03 16:16:20 UTC
Parallelism
71
/100
Blocked
60
%
Avg conflicts / tx
1.08
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,659,837
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x41a8f47c
#2
0x41a8f47c
#3
0x5acec890
· blocks 6
#5
execOrders
· blocks 2
#7
execOrder
· blocks 2
#14
0x59558d29
#15
updateDataFeedsValuesPartial
#17
0x10139b…bf41
#18
setData
#19
redeemDelegations
#23
execOrders
#4
execOrders
#6
execOrder
#8
0x0c7abd22
· blocks 1
#9
0x5acec890
· blocks 4
#20
execOrders
· blocks 2
#10
0x5acec890
· blocks 4
#21
execOrders
· blocks 1
#11
0x5acec890
· blocks 2
#22
execOrders
#12
0x5acec890
· blocks 1
#13
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w0
8
w1
9
w1
10
w2
11
w3
12
w4
13
w5
16
w6
20
w1
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x70d81211…f49f
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity