pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,620,583
← previous block
next block →
recent activity
Analyzing
Block #86,620,583
13 transactions · 13 stateful · 2026-07-09 12:11:13 UTC
Parallelism
77
/100
Blocked
31
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,620,583
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x5a5d9a99
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
0x0f6795d9
#10
setData
#11
0x39435dac
· blocks 1
#3
0x5a5d9a99
· blocks 1
#7
0x0c7abd22
#12
0x39435dac
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
7
w1
9
w2
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89c7ec3b…85ba
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x14ecd102…be3e
0x34b655…2a6f
4 touches
1 conflict
0x1eb6a17e…71ab
0x34b655…2a6f
4 touches
1 conflict
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x30b2fed1…0b2f
0x34b655…2a6f
4 touches
1 conflict
0x3d4584df…ffed
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
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
0x89c7ec3b6a…8e85ba
Audit this contract →
← previous block
·
next block →
recent activity