pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,129,256
← previous block
next block →
recent activity
Analyzing
Block #91,129,256
17 transactions · 12 stateful · 2026-07-28 18:28:12 UTC
Parallelism
82
/100
Blocked
17
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,129,256
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
#8
0x0f6795d9
#10
0x3f5c179b
#11
0x3f5c179b
#12
0x3f5c179b
#13
0x39435dac
#14
0x0f6795d9
#15
setData
#9
0x0f6795d9
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
9
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc0eb79d1…29a4
0x34b655…2a6f
6 touches
3 conflicts
0x917f9a70…3764
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x398c3a27…6f7e
0x34b655…2a6f
4 touches
1 conflict
0x3726966a…669d
0x34b655…2a6f
2 touches
0 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
2 touches
0 conflicts
0x72470f81…c402
0x34b655…2a6f
2 touches
0 conflicts
0x78040d6e…b97a
0x34b655…2a6f
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
3 conflicts on slot
0xc0eb79d1cb…5529a4
Audit this contract →
← previous block
·
next block →
recent activity