pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,235,825
← previous block
next block →
recent activity
Analyzing
Block #90,235,825
24 transactions · 20 stateful · 2026-07-25 15:17:45 UTC
Parallelism
50
/100
Blocked
70
%
Avg conflicts / tx
2.92
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,235,825
· 24 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x5a5d9a99
#2
0x0f6795d9
· blocks 2
#3
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
0x1fe271b4
· blocks 11
#15
0x1fe271b4
#19
0x1fe271b4
#21
0x6a64d411
#22
setData
· blocks 1
#4
0x0f6795d9
· blocks 1
#7
0x1fe271b4
· blocks 10
#23
setData
#8
0x1fe271b4
· blocks 9
#20
0x0f6795d9
#9
0x1fe271b4
· blocks 8
#10
0x1fe271b4
· blocks 7
#11
0x1fe271b4
· blocks 6
#12
0x1fe271b4
· blocks 5
#13
0x1fe271b4
· blocks 4
#14
0x1fe271b4
· blocks 3
#16
0x1fe271b4
· blocks 2
#17
0x1fe271b4
· blocks 1
#18
0x1fe271b4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
14
w8
16
w9
17
w10
18
w11
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0006
0x0a2fbf…29b1
24 touches
66 conflicts
0x4efbee4e…7ce0
0x0a2fbf…29b1
24 touches
66 conflicts
0x4efbee4e…7ce1
0x0a2fbf…29b1
24 touches
66 conflicts
0x4efbee4e…7ce4
0x0a2fbf…29b1
24 touches
66 conflicts
0x00000000…0005
0x370e2e…63b4
24 touches
66 conflicts
0x1bff683e…7ecb
0x754704…b603
24 touches
66 conflicts
0x55b4e430…44cb
0x754704…b603
24 touches
66 conflicts
0x19db8004…b517
0x0a2fbf…29b1
23 touches
66 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:
0x0a2fbf2d…f729b1
66 conflicts on slot
0x0000000000…000006
Audit this contract →
← previous block
·
next block →
recent activity