pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,973,839
← previous block
next block →
recent activity
Analyzing
Block #85,973,839
34 transactions · 25 stateful · 2026-07-06 12:09:41 UTC
Parallelism
79
/100
Blocked
56
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,973,839
· 34 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
0x0c7abd22
· blocks 6
#7
createModule
#8
0xb264ae19
#9
0x17dfbfd6
#10
0xb264ae19
#11
0x6a4b9b7d
#12
0x05ee6a22
#13
0xe3a3c9cc
#14
0x0fbe0059
#17
execOrders
· blocks 2
#18
0x6a4b9b7d
#21
execFwdPositionOps
· blocks 1
#23
0x3f5c179b
#24
forward
#26
0xed82b078
· blocks 1
#28
updateDataFeedsValuesPartial
#29
updateDataFeedsValuesPartial
#30
setData
#31
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 5
#20
execFwdPositionOps
#22
execFwdPositionOps
#25
execOrders
#27
0xed82b078
#32
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 4
#33
execOrders
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 1
#15
0xab083028
· blocks 1
#16
0x6ad2e98b
#19
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
15
w5
16
w6
17
w0
19
w6
20
w1
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1137b716…3ef6
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
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
21 conflicts on slot
0x1137b716eb…d53ef6
Audit this contract →
← previous block
·
next block →
recent activity