pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,783,703
← previous block
next block →
recent activity
Analyzing
Block #86,783,703
24 transactions · 20 stateful · 2026-07-10 06:21:50 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,783,703
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x4d8dc985
· blocks 1
#6
0x6a508ff5
· blocks 1
#8
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#14
redeemDelegations
#17
0xed82b078
· blocks 1
#21
setData
#22
0x1d6b46…9976
#7
0x6a508ff5
#9
0x5a5d9a99
· blocks 3
#13
0x0f6795d9
· blocks 2
#15
0x3f5c179b
#18
0xed82b078
#20
0xed82b078
#10
0x5a5d9a99
· blocks 2
#12
0x0f6795d9
· blocks 3
#16
0x0f6795d9
#19
0x0f6795d9
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w0
7
w1
8
w0
9
w1
10
w2
12
w3
13
w1
15
w1
16
w4
17
w0
18
w1
19
w4
20
w1
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x460a21c2…87f1
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x3a6290da…e683
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x49eb4894…b9d1
0x34b655…2a6f
4 touches
1 conflict
0x9626e339…6244
0x34b655…2a6f
4 touches
1 conflict
0xb39cb1d8…effa
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
0x460a21c21a…f387f1
Audit this contract →
← previous block
·
next block →
recent activity