pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,271,889
← previous block
next block →
recent activity
Analyzing
Block #91,271,889
20 transactions · 18 stateful · 2026-07-29 06:26:31 UTC
Parallelism
65
/100
Blocked
44
%
Avg conflicts / tx
0.85
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,271,889
· 20 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
setData
#2
0xab083028
· blocks 1
#3
updatePrices
#4
updatePrices
#5
0x5a5d9a99
· blocks 5
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#13
executeBatch
#17
0x39435dac
#18
0x59558d29
#19
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 4
#15
0xed82b078
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 1
#14
0x0f6795d9
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
7
w2
8
w3
11
w4
12
w5
14
w5
15
w1
16
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x3d158563…8713
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xa2c9330e…e167
0x34b655…2a6f
6 touches
3 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 conflicts
0x4bb0bfb0…8f11
0x34b655…2a6f
4 touches
1 conflict
0x5c79a7db…b7aa
0x34b655…2a6f
4 touches
1 conflict
0x9117fbd3…64bb
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity