pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,104,302
← previous block
next block →
recent activity
Analyzing
Block #86,104,302
24 transactions · 20 stateful · 2026-07-07 02:40:44 UTC
Parallelism
75
/100
Blocked
35
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,104,302
· 24 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
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0xce1e7030
#7
0x39435dac
· blocks 5
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
forward
#15
0x0f6795d9
#16
0x0f6795d9
#17
setData
#18
0x39435dac
· blocks 4
#23
0xc7e3ec2c
#8
0x39435dac
· blocks 4
#14
0xed82b078
#9
0x39435dac
#19
0x39435dac
· blocks 3
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
8
w1
9
w2
14
w1
18
w0
19
w2
20
w3
21
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x21d22421…0b7a
0x34b655…2a6f
4 touches
1 conflict
0x5f13dc38…5584
0x34b655…2a6f
4 touches
1 conflict
0x5f463838…072b
0x34b655…2a6f
4 touches
1 conflict
0x66c1520c…826c
0x34b655…2a6f
4 touches
1 conflict
0x68bc59f3…be08
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
10 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity