pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,299,251
← previous block
next block →
recent activity
Analyzing
Block #86,299,251
33 transactions · 26 stateful · 2026-07-08 00:22:21 UTC
Parallelism
91
/100
Blocked
27
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,299,251
· 33 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
executePacked
· blocks 1
#2
0xaa34808f
· blocks 1
#3
0x50a0b275
#4
executePacked
#5
0x0c7abd22
· blocks 2
#7
0x50a0b275
#8
0x50a0b275
#9
0x50a0b275
#10
0x8263f5d9
#11
updatePrices
#12
0x39435dac
· blocks 1
#13
0x39435dac
#15
0x62be7533
#16
0x3f5c179b
· blocks 1
#18
0x0f6795d9
· blocks 1
#19
0x57368ddf
#21
forward
#22
forward
#23
forward
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
0x6a4d98b4
#28
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#6
0x1094dc9f
#14
0x0c7abd22
· blocks 1
#20
0x5339c59f
#24
0x39435dac
#29
0x39435dac
· blocks 1
#17
0x0c7abd22
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
6
w1
12
w0
14
w1
16
w0
17
w2
18
w0
20
w1
24
w1
29
w1
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9bb2d1d9…078e
0xd32edf…ff58
5 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xfadb0e19…7a27
0x851145…3f07
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0xbc04d98e…a484
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xd99b3b64…1c95
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x9bb2d1d98d…10078e
Audit this contract →
← previous block
·
next block →
recent activity