pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,366
← previous block
next block →
recent activity
Analyzing
Block #86,851,366
24 transactions · 19 stateful · 2026-07-10 13:54:08 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,366
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
· blocks 2
#3
0x6a50f9f8
#4
0x5a5d9a99
· blocks 6
#7
forward
#10
0x3f5c179b
#11
0x3f5c179b
#16
updateDataFeedsValuesPartial
#17
0xc2e67f…a99e
#18
0x542818…970b
#19
0x191b7a…fcdf
#20
0x7b7cae…3583
#21
setData
#23
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 2
#12
0x3f5c179b
· blocks 1
#22
0x39435dac
#6
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
#14
0xed82b078
#8
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
8
w3
9
w2
12
w1
13
w4
14
w2
15
w5
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x3413a430…234a
0x34b655…2a6f
6 touches
3 conflicts
0xbcdee322…f454
0xa6afd3…d132
6 touches
3 conflicts
0x8f10a27b…45e0
0x34b655…2a6f
4 touches
1 conflict
0x31519d10…f76b
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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity