pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,082,339
← previous block
next block →
recent activity
Analyzing
Block #86,082,339
13 transactions · 12 stateful · 2026-07-07 00:14:10 UTC
Parallelism
77
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,082,339
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x719d975a
#5
0x39435dac
· blocks 1
#7
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
0x6a4c4549
#11
setData
#12
0x39435dac
#2
0x0c7abd22
· blocks 1
#6
0x39435dac
#8
0x5739cb46
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3df55640…02df
0xd32edf…ff58
5 touches
3 conflicts
0xd1480c90…ae08
0x1b6862…e19c
4 touches
1 conflict
0xbcc1b459…f94f
0x3bd359…433a
4 touches
1 conflict
0xa74cd79c…705a
0x405b63…7777
4 touches
1 conflict
0x00000000…0000
0xaa5de1…d330
4 touches
1 conflict
0x00000000…0002
0xaa5de1…d330
4 touches
1 conflict
0x00000000…0003
0xaa5de1…d330
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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
0x3df5564024…9202df
Audit this contract →
← previous block
·
next block →
recent activity