pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,789,981
← previous block
next block →
recent activity
Analyzing
Block #86,789,981
14 transactions · 11 stateful · 2026-07-10 07:03:43 UTC
Parallelism
86
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,789,981
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
forward
#7
0x0f6795d9
#8
0x0f6795d9
#9
0x0f6795d9
#10
0x0f6795d9
#11
0x6a5099c7
#12
0x0cf032c6
#13
setData
#3
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a8
0xb1dbf0…c0d3
4 touches
1 conflict
0x6a248bdc…3c1b
0xb1dbf0…c0d3
4 touches
1 conflict
0x3d4c0233…20a5
0x34b655…2a6f
2 touches
0 conflicts
0x42aad825…b067
0x34b655…2a6f
2 touches
0 conflicts
0x6d105005…3cc9
0x34b655…2a6f
2 touches
0 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
2 touches
0 conflicts
0x8b87ece6…3353
0x34b655…2a6f
2 touches
0 conflicts
0x9a7b6edb…4d84
0x34b655…2a6f
2 touches
0 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:
0xb1dbf05f…b1c0d3
1 conflict on slot
0x8a35acfbc1…6bd1a8
Audit this contract →
← previous block
·
next block →
recent activity