pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,850,863
← previous block
next block →
recent activity
Analyzing
Block #86,850,863
28 transactions · 21 stateful · 2026-07-10 13:50:46 UTC
Parallelism
79
/100
Blocked
62
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,850,863
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x5a5d9a99
· blocks 7
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
executeBatch
#15
0x3f5c179b
#16
0x3f5c179b
#19
0xd5f94b…be82
#20
0xa43bbd…7c2e
#21
0x3a7169…da59
#22
0x0e5977…f8a8
#23
setData
#24
0x9c79e6…9ae2
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0x5a5d9a99
· blocks 5
#8
0x0f6795d9
· blocks 1
#3
0x0c7abd22
#6
0x5a5d9a99
· blocks 2
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
#17
0x3f5c179b
#7
0x5a5d9a99
#11
0x0f6795d9
· blocks 3
#18
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w3
8
w1
9
w2
10
w2
11
w3
17
w2
18
w4
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x8344e533…436c
0x34b655…2a6f
6 touches
3 conflicts
0x3d0d8b51…c669
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x6c826b3b…5293
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity