pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,341,006
← previous block
next block →
recent activity
Analyzing
Block #87,341,006
18 transactions · 14 stateful · 2026-07-12 20:27:37 UTC
Parallelism
78
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,341,006
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execute
#6
updatePrices
#7
0xccf50a51
#8
0x37b14ffc
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 3
#13
updatePosition
#14
0x3f5c179b
#16
setData
#17
0x5b4018…1b1d
#2
0x0c7abd22
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
#3
0x0c7abd22
· blocks 1
#15
0x0f6795d9
#4
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
10
w0
11
w1
12
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xed8d374d…850a
0xd32edf…ff58
7 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7267f4a8…9eb7
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa523c16d…15cd
0x34b655…2a6f
4 touches
1 conflict
0xc4de6652…13f4
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
6 conflicts on slot
0xed8d374d78…7f850a
Audit this contract →
← previous block
·
next block →
recent activity