pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,079
← previous block
next block →
recent activity
Analyzing
Block #86,222,079
21 transactions · 16 stateful · 2026-07-07 15:47:05 UTC
Parallelism
81
/100
Blocked
31
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,079
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x664d0a…0555
#2
0xab083028
#3
updatePrices
#4
0x39435dac
· blocks 2
#6
0x0f6795d9
#7
0x0f6795d9
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x83ebd9…3e61
#14
0x8dda31…4e06
#15
0x447831…c513
#16
0xa592ac…9d2c
#17
setData
#20
0xc7e3ec2c
#5
0x39435dac
· blocks 1
#18
0x39435dac
· blocks 1
#8
0x0f6795d9
· blocks 1
#19
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w2
9
w3
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcb89a818…e7c1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xd30f9e74…d404
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
0xcb89a8187c…8fe7c1
Audit this contract →
← previous block
·
next block →
recent activity