pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,700,948
← previous block
next block →
recent activity
Analyzing
Block #86,700,948
16 transactions · 12 stateful · 2026-07-09 21:09:05 UTC
Parallelism
69
/100
Blocked
42
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,700,948
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x0f6795d9
· blocks 4
#8
0x3f5c179b
#9
0x57368ddf
#11
updateDataFeedsValuesPartial
#12
setData
#13
0x098270…e1a0
#14
0x40d928…5e0d
#15
0xcd954a…7928
#2
0x6ad2e98b
#5
0x0f6795d9
· blocks 3
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
10
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x0c15f714…46ab
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x9e70dadd…810d
0x34b655…2a6f
6 touches
3 conflicts
0xd1952ceb…56be
0x34b655…2a6f
6 touches
3 conflicts
0xf1345bef…5530
0x34b655…2a6f
6 touches
3 conflicts
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity