pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,410,284
← previous block
next block →
recent activity
Analyzing
Block #83,410,284
22 transactions · 21 stateful · 2026-06-24 15:20:01 UTC
Parallelism
77
/100
Blocked
48
%
Avg conflicts / tx
0.77
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,410,284
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x5a5d9a99
· blocks 3
#9
0xed82b078
· blocks 1
#11
0xed82b078
#13
0x0f6795d9
#14
0x0f6795d9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
setData
#18
0x6a3bf619
· blocks 1
#20
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#3
0xab083028
· blocks 1
#6
0x5a5d9a99
· blocks 3
#10
0xed82b078
#19
0x6a3bf619
#21
0x39435dac
#4
0x0c7abd22
#7
0x5a5d9a99
· blocks 2
#8
0x5a5d9a99
· blocks 1
#12
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w0
6
w1
7
w2
8
w3
9
w0
10
w1
12
w4
18
w0
19
w1
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb1c67a7d…b9b1
0x34b655…2a6f
8 touches
6 conflicts
0xa1571d54…ae41
0x34b655…2a6f
8 touches
6 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c6
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x0835adb5…ad83
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0xb1c67a7d65…cdb9b1
Audit this contract →
← previous block
·
next block →
recent activity