pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,251,491
← previous block
next block →
recent activity
Analyzing
Block #102,251,491
22 transactions · 22 stateful · 2026-09-05 18:06:33 UTC
Parallelism
68
/100
Blocked
45
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,251,491
· 22 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
execOrders
#2
updatePrices
#3
0xab083028
#4
execOrders
· blocks 1
#6
execOrder
· blocks 3
#10
execOrder
· blocks 2
#11
0x59558d29
#12
0x6a9c5a2c
#13
transferWithAuthorization
#14
setData
#18
execOrders
· blocks 3
#5
execOrders
· blocks 2
#7
0x0c7abd22
· blocks 3
#8
0x5acec890
· blocks 3
#9
0x5acec890
· blocks 2
#19
execOrders
· blocks 2
#15
execFwdPositionOpsV2
· blocks 3
#16
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w0
15
w4
16
w5
17
w5
18
w0
19
w3
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb4c703ab…f8cf
0x34b655…2a6f
8 touches
6 conflicts
0x984acb10…072e
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x46c14e01…ff09
0x34b655…2a6f
6 touches
3 conflicts
0x820d7282…6c34
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity