pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,665,558
← previous block
next block →
recent activity
Analyzing
Block #86,665,558
14 transactions · 13 stateful · 2026-07-09 17:12:53 UTC
Parallelism
71
/100
Blocked
31
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,665,558
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 4
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#9
executeBatch
#10
0x0c7abd22
#12
0x6a4fd70d
#13
setData
#3
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
#4
0x98717539
· blocks 1
#5
0x98717539
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
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a7
0xb1dbf0…c0d3
8 touches
6 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
8 touches
6 conflicts
0x0335ae80…8414
0xb1dbf0…c0d3
4 touches
1 conflict
0x143dba04…1b98
0xb1dbf0…c0d3
4 touches
1 conflict
0x1e451306…7993
0xb1dbf0…c0d3
4 touches
1 conflict
0x4af2cce5…16c4
0xb1dbf0…c0d3
4 touches
1 conflict
0x9d1bb389…c7d9
0xb1dbf0…c0d3
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:
0xb1dbf05f…b1c0d3
6 conflicts on slot
0x8a35acfbc1…6bd1a7
Audit this contract →
← previous block
·
next block →
recent activity