pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,506,484
← previous block
next block →
recent activity
Analyzing
Block #86,506,484
20 transactions · 19 stateful · 2026-07-08 23:27:01 UTC
Parallelism
75
/100
Blocked
26
%
Avg conflicts / tx
0.35
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,506,484
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4d8dc985
· blocks 1
#2
execute
· blocks 1
#3
executePacked
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x39435dac
· blocks 1
#9
0x98717539
· blocks 1
#10
0x6b8f732b
#12
0x0f6795d9
#14
0x57368ddf
#15
0xed82b078
#16
setData
#19
0xc7e3ec2c
#8
0x39435dac
· blocks 1
#11
0x62be7533
#13
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
7
w0
8
w1
9
w0
11
w1
13
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38b5b2ce…c5bb
0xfa32f9…f3f0
4 touches
1 conflict
0xf06c2cf5…61bd
0x34b655…2a6f
4 touches
1 conflict
0xfadc118d…5d64
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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:
0xfa32f9ec…fef3f0
1 conflict on slot
0x38b5b2ceac…4cc5bb
Audit this contract →
← previous block
·
next block →
recent activity