pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,273,561
← previous block
next block →
recent activity
Analyzing
Block #91,273,561
12 transactions · 12 stateful · 2026-07-29 06:34:56 UTC
Parallelism
42
/100
Blocked
58
%
Avg conflicts / tx
0.92
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,273,561
· 12 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
0x0c7abd22
#2
0x5a5d9a99
· blocks 1
#5
execOrders
· blocks 1
#7
setData
#3
execFwdPositionOps
· blocks 2
#6
execOrders
#4
execFwdPositionOps
· blocks 1
#8
execOrders
· blocks 3
#9
execOrders
· blocks 2
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w1
8
w3
9
w4
10
w5
11
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x83dee4ed…fbad
0x34b655…2a6f
6 touches
3 conflicts
0xa0966d56…a5a2
0x34b655…2a6f
6 touches
3 conflicts
0x4da88b82…4ddc
0x34b655…2a6f
6 touches
3 conflicts
0xde07ee8b…4e27
0x34b655…2a6f
6 touches
3 conflicts
0xefcdf197…96a2
0x34b655…2a6f
6 touches
3 conflicts
0x26cb93fd…c15e
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity