pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,234,313
← previous block
next block →
recent activity
Analyzing
Block #86,234,313
28 transactions · 25 stateful · 2026-07-07 17:08:48 UTC
Parallelism
79
/100
Blocked
52
%
Avg conflicts / tx
0.96
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,234,313
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0xb264ae19
#8
0xe3a3c9cc
#9
0xab083028
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updatePrices
#12
execOrders
· blocks 3
#14
batchUpdate
· blocks 1
#15
execFwdPositionOps
#19
0xed82b078
#23
setData
#24
execOrders
· blocks 1
#26
0xf2eaccd1
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#13
execOrders
· blocks 2
#16
0x3f5c179b
#20
0xed82b078
· blocks 2
#25
execOrders
#3
0x0c7abd22
· blocks 3
#17
execFwdPositionOps
#18
execFwdPositionOps
#21
0xed82b078
· blocks 1
#4
0x0c7abd22
· blocks 2
#22
0xed82b078
#5
0x0c7abd22
· blocks 1
#6
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
5
w4
6
w5
9
w0
12
w0
13
w1
14
w0
16
w1
17
w2
18
w2
20
w1
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x560bb980…22d8
0xd32edf…ff58
11 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x43e3decb…be40
0x34b655…2a6f
6 touches
3 conflicts
0xd45e7a3b…85f7
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x006ee1d9…5485
0xa6afd3…d132
6 touches
3 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
15 conflicts on slot
0x560bb9806d…6422d8
Audit this contract →
← previous block
·
next block →
recent activity