pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,807,640
← previous block
next block →
recent activity
Analyzing
Block #86,807,640
23 transactions · 18 stateful · 2026-07-10 09:01:42 UTC
Parallelism
70
/100
Blocked
56
%
Avg conflicts / tx
0.96
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,807,640
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
0x1094dc9f
#8
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 2
#14
closeTrade
#15
forward
#16
0xed82b078
#18
setData
#19
0x1582d4…6995
#20
0xc544c7…4b49
#21
0x325f11…28ea
#22
0x39435dac
#2
0x0c7abd22
· blocks 4
#11
exec
#13
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 3
#17
0x0f6795d9
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 2
#7
0xab083028
· blocks 1
#9
0x0c7abd22
#12
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w5
9
w5
10
w0
11
w1
12
w6
13
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7177e69b…c841
0xd32edf…ff58
11 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd59f6ed1…03e7
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x7177e69b38…70c841
Audit this contract →
← previous block
·
next block →
recent activity