pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,570,742
← previous block
next block →
recent activity
Analyzing
Block #85,570,742
20 transactions · 16 stateful · 2026-07-04 15:23:26 UTC
Parallelism
75
/100
Blocked
56
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,570,742
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0xab083028
#3
0xab083028
#6
updatePrices
· blocks 2
#9
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
0x6a4925e6
· blocks 1
#15
setData
#16
0x1fbe98…baac
#19
0xc7e3ec2c
#4
0x0c7abd22
· blocks 1
#7
updatePrices
· blocks 1
#10
0x5a5d9a99
· blocks 1
#14
0x6a4925e6
#5
0xab083028
#8
updatePrices
#11
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w2
6
w0
7
w1
8
w2
9
w0
10
w1
11
w2
13
w0
14
w1
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xb0446875…2b96
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x2c8bf7d9…3cc7
0xc8689a…ee79
4 touches
1 conflict
0x2f4e174d…2803
0x34b655…2a6f
4 touches
1 conflict
0x757b0543…e087
0x34b655…2a6f
4 touches
1 conflict
0x87ee379a…cd9e
0x34b655…2a6f
4 touches
1 conflict
0xbfca3cd0…5023
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity