pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,133,872
← previous block
next block →
recent activity
Analyzing
Block #86,133,872
24 transactions · 20 stateful · 2026-07-07 05:58:12 UTC
Parallelism
79
/100
Blocked
40
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,133,872
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x719d975a
#6
exactInputSingle
#7
0xc341932e
#9
updatePrices
#10
execOrders
#11
execOrders
· blocks 1
#12
updateDataFeedsValuesPartial
#14
execFwdPositionOps
#15
0x3f5c179b
#16
0x3f5c179b
#18
execFwdPositionOps
#19
setData
#22
0x5d2fd812
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#20
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 2
#8
0xab083028
· blocks 1
#21
execOrders
#4
0x0c7abd22
· blocks 1
#17
0xed82b078
#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
8
w2
11
w0
13
w4
17
w3
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa4f13a30…9a3e
0xd32edf…ff58
9 touches
10 conflicts
0xff196840…a453
0x34b655…2a6f
4 touches
1 conflict
0x18cf3003…51d1
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x9e1248ce…d043
0x065c9d…c394
3 touches
1 conflict
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
10 conflicts on slot
0xa4f13a30fa…d79a3e
Audit this contract →
← previous block
·
next block →
recent activity