pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,812
← previous block
next block →
recent activity
Analyzing
Block #86,632,812
19 transactions · 18 stateful · 2026-07-09 13:32:56 UTC
Parallelism
63
/100
Blocked
33
%
Avg conflicts / tx
0.63
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,812
· 19 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
execute
#2
0xab083028
#3
0x5a5d9a99
#4
0x0f6795d9
· blocks 1
#6
0x3f5c179b
#8
0x5339c59f
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
startRound
#12
setData
#13
0xb8024e82
#18
0xc7e3ec2c
#5
0x0f6795d9
· blocks 4
#7
0x0f6795d9
· blocks 1
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
14
w3
15
w4
16
w5
17
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x70e3da66…674a
0x34b655…2a6f
4 touches
1 conflict
0xf8f1e808…a4fd
0x34b655…2a6f
4 touches
1 conflict
0x326f2a00…a2a6
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xe6805ef8…e22e
0x34b655…2a6f
4 touches
1 conflict
0xf28cf8dc…b0ca
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity