pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,063,284
← previous block
next block →
recent activity
Analyzing
Block #87,063,284
24 transactions · 21 stateful · 2026-07-11 13:30:25 UTC
Parallelism
75
/100
Blocked
24
%
Avg conflicts / tx
0.63
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,063,284
· 24 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 5
#5
execute
#6
exactOutputSingle
#7
exactOutputSingle
#8
execute
#9
updatePrices
#10
0x6b8f732b
#11
0x6b8f732b
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#17
harvest
#18
0x0f6795d9
#19
0x57368ddf
#20
0xed82b078
#21
setData
#22
0x39435dac
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#13
0x0c7abd22
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
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6c6a3979…a5cc
0xd32edf…ff58
11 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0xb41fa5b9…5863
0x065c9d…c394
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
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
0x6c6a397910…ffa5cc
Audit this contract →
← previous block
·
next block →
recent activity