pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,625,852
← previous block
next block →
recent activity
Analyzing
Block #86,625,852
16 transactions · 13 stateful · 2026-07-09 12:46:22 UTC
Parallelism
81
/100
Blocked
23
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,625,852
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#9
forward
#10
0x0f6795d9
#11
0x3f5c179b
#12
0xed82b078
#14
0x6a4f9896
#15
setData
#2
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
#3
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a9
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
6 touches
3 conflicts
0x50e10826…843b
0xb1dbf0…c0d3
4 touches
1 conflict
0x6a248bdc…3c1b
0xb1dbf0…c0d3
4 touches
1 conflict
0xb07a0849…3b62
0xb1dbf0…c0d3
4 touches
1 conflict
0xea4316bc…6b4f
0x34b655…2a6f
4 touches
1 conflict
0xc009105d…96f7
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
3 conflicts on slot
0x8a35acfbc1…6bd1a9
Audit this contract →
← previous block
·
next block →
recent activity