pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,248,488
← previous block
next block →
recent activity
Analyzing
Block #84,248,488
26 transactions · 22 stateful · 2026-06-28 12:29:15 UTC
Parallelism
92
/100
Blocked
36
%
Avg conflicts / tx
0.31
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,248,488
· 26 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a411413
· blocks 1
#5
0xab083028
· blocks 1
#6
updatePrices
· blocks 1
#8
updatePrices
#9
0x6a411413
#10
0x98717539
#11
updateDataFeedsValuesPartial
#12
0x6a411413
#13
0x0f6795d9
#14
0x0f6795d9
· blocks 1
#17
0xed82b078
#18
0xed82b078
· blocks 1
#20
setData
#22
0x39435dac
· blocks 1
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#2
0x0c7abd22
#3
0x1094dc9f
#7
updatePrices
#15
0x0f6795d9
#16
0xed82b078
#19
0xed82b078
#21
0x6a411413
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
5
w0
6
w0
7
w1
14
w0
15
w1
16
w1
18
w0
19
w1
21
w1
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38b5b2ce…c5bb
0xfa32f9…f3f0
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x1c09b8a6…d9a9
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0002
0xd637b3…4160
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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:
0xfa32f9ec…fef3f0
1 conflict on slot
0x38b5b2ceac…4cc5bb
Audit this contract →
← previous block
·
next block →
recent activity