pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,155,923
← previous block
next block →
recent activity
Analyzing
Block #86,155,923
32 transactions · 27 stateful · 2026-07-07 08:25:26 UTC
Parallelism
78
/100
Blocked
48
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,155,923
· 32 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xbbb036a8
· blocks 2
#2
0x9c1f7cd9
#5
0x0756e95c
· blocks 5
#6
0x0c7abd22
· blocks 4
#10
exactOutputSingle
#11
execute
#12
execute
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
execOrders
· blocks 1
#20
execFwdPositionOps
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#24
batchUpdate
#27
execOrders
#28
setData
#29
execOrders
· blocks 2
#3
0x575c0012
· blocks 2
#7
0x0c7abd22
· blocks 3
#13
0xab083028
· blocks 3
#18
execOrders
· blocks 3
#4
0x575c0012
#8
0x0c7abd22
· blocks 2
#23
execFwdPositionOps
#30
execOrders
· blocks 1
#9
0x0c7abd22
· blocks 1
#31
execOrders
#19
0x0c7abd22
· blocks 2
#25
0xed82b078
· blocks 1
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w0
6
w0
7
w1
8
w2
9
w3
13
w1
17
w0
18
w1
19
w4
23
w2
25
w5
26
w6
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xff18bf6a…9e2a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
6 touches
3 conflicts
0x489cb750…7069
0x065c9d…c394
6 touches
3 conflicts
0x4546ebad…b908
0x34b655…2a6f
5 touches
3 conflicts
0x09beabbc…065c
0x188d58…ea8e
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
10 conflicts on slot
0xff18bf6a74…e39e2a
Audit this contract →
← previous block
·
next block →
recent activity