pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#103,049,754
← previous block
next block →
recent activity
Analyzing
Block #103,049,754
19 transactions · 10 stateful · 2026-09-08 13:20:30 UTC
Parallelism
89
/100
Blocked
10
%
Avg conflicts / tx
0.05
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#103,049,754
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x5acec890
#3
0x59558d29
#4
0x59558d29
#5
0x59558d29
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#9
0x0c7abd22
#10
0x0c7abd22
#11
0x0c7abd22
#12
executeBatch
#13
transferWithAuthorization
#14
setData
#15
execFwdPositionOpsV2
· blocks 1
#16
execFwdPositionOpsV2
#18
execOrders
#17
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
15
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b2d3bee…8eeb
0x34b655…2a6f
4 touches
1 conflict
0x9b2d3bee…8eec
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x00000000…004b
0x80c745…7210
2 touches
0 conflicts
0x00000000…004c
0x80c745…7210
2 touches
0 conflicts
0xb686e6f5…f6d1
0xc8689a…ee79
2 touches
0 conflicts
0xb8dc136f…fb16
0xc8689a…ee79
2 touches
0 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
1 conflict on slot
0x9b2d3bee9d…d68eeb
Audit this contract →
← previous block
·
next block →
recent activity