pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,412,681
← previous block
next block →
recent activity
Analyzing
Block #85,412,681
17 transactions · 13 stateful · 2026-07-03 21:51:07 UTC
Parallelism
82
/100
Blocked
31
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,412,681
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xab083028
· blocks 1
#3
0x6b8f732b
#4
0x6b8f732b
#5
0x5a5d9a99
#6
0x62be7533
#8
0x3f5c179b
#11
updateDataFeedsValuesPartial
#12
setData
#13
0xb8024e49
#14
0x39435dac
· blocks 1
#16
0xc7e3ec2c
#7
0x3f5c179b
#9
0x0c7abd22
· blocks 1
#15
0x39435dac
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
7
w1
9
w1
10
w2
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8e40556…aa8a
0xd32edf…ff58
5 touches
3 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x42deaa13…f045
0x34b655…2a6f
2 touches
0 conflicts
0x5655f5c3…6b75
0x34b655…2a6f
2 touches
0 conflicts
0x80398c66…f3cc
0x34b655…2a6f
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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
3 conflicts on slot
0xb8e4055651…99aa8a
Audit this contract →
← previous block
·
next block →
recent activity