pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,633,454
← previous block
next block →
recent activity
Analyzing
Block #83,633,454
20 transactions · 19 stateful · 2026-06-25 16:09:26 UTC
Parallelism
70
/100
Blocked
37
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,633,454
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x39435dac
#3
updatePrices
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x98717539
· blocks 4
#11
updateDataFeedsValuesPartial
#12
0x785f5745
#15
0x0f6795d9
#16
setData
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 4
#14
0x0c7abd22
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w2
9
w3
10
w4
13
w4
14
w1
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x1d4b0baf…1423
0x34b655…2a6f
10 touches
10 conflicts
0xffc2f21e…b393
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
8 touches
6 conflicts
0x4abf223d…0915
0x34b655…2a6f
8 touches
6 conflicts
0x51ab333c…405f
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0x9b58e20f…2dd9
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity