pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,153,641
← previous block
next block →
recent activity
Analyzing
Block #86,153,641
25 transactions · 21 stateful · 2026-07-07 08:10:10 UTC
Parallelism
84
/100
Blocked
52
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,153,641
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 4
#2
0xb264ae19
#4
0x1094dc9f
#5
exactOutputSingle
#9
updateDataFeedsValuesPartial
#10
0x39435dac
· blocks 3
#12
0x0c7abd22
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x6b8f732b
#19
forward
#21
setData
#24
0xc7e3ec2c
#3
executePacked
· blocks 2
#6
execute
#7
execute
· blocks 1
#11
0x39435dac
· blocks 2
#8
0xab083028
· blocks 2
#17
0x62be7533
#18
0x0f6795d9
#22
0x39435dac
· blocks 1
#13
0x1be2fb9c
#20
0xed82b078
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w1
7
w1
8
w2
10
w0
11
w1
13
w3
17
w2
18
w2
20
w3
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0x94dabb65…43a3
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x456f4453…91f0
0x34b655…2a6f
4 touches
1 conflict
0xac2df87a…53eb
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:
USDC (USDC)
3 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity