pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,728
← previous block
next block →
recent activity
Analyzing
Block #86,219,728
19 transactions · 16 stateful · 2026-07-07 15:31:24 UTC
Parallelism
84
/100
Blocked
25
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,728
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 1
#3
0xede7cb8c
#4
0x39435dac
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x1be2fb9c
#8
0x0f6795d9
#10
updatePriceFeedsIfNecessary
#12
0xed82b078
#13
0xed82b078
#14
0x6a4d1c44
#15
setData
#16
0x39435dac
· blocks 1
#18
0xc7e3ec2c
#5
0x39435dac
· blocks 1
#11
0x3f5c179b
#17
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
9
w2
11
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e1faa73…bfbf
0x34b655…2a6f
6 touches
3 conflicts
0xba8951e7…24d0
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x9bd8ff5d…ae2e
0x34b655…2a6f
4 touches
1 conflict
0xa0002c18…c480
0x34b655…2a6f
4 touches
1 conflict
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
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
3 conflicts on slot
0x7e1faa73db…84bfbf
Audit this contract →
← previous block
·
next block →
recent activity