pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,664,853
← previous block
next block →
recent activity
Analyzing
Block #86,664,853
15 transactions · 11 stateful · 2026-07-09 17:08:12 UTC
Parallelism
67
/100
Blocked
36
%
Avg conflicts / tx
0.33
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,664,853
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#9
0x0f6795d9
#10
setData
#11
0xbb0613…6e10
#12
0xd48ce5…edc5
#13
0x39435dac
#14
0xc7e3ec2c
#3
0x98717539
· blocks 1
#4
0x0f6795d9
· blocks 2
#5
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
8
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a4
0xb1dbf0…c0d3
4 touches
1 conflict
0x06aed19e…ca57
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa9988419…9f45
0x34b655…2a6f
4 touches
1 conflict
0xf4af322a…5856
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
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
0x1941b4413e…0c5889
Audit this contract →
← previous block
·
next block →
recent activity