pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,173,399
← previous block
next block →
recent activity
Analyzing
Block #85,173,399
20 transactions · 19 stateful · 2026-07-02 19:17:16 UTC
Parallelism
70
/100
Blocked
42
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,173,399
· 20 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 7
#8
0x6ad2e98b
#10
0x5a5d9a99
#11
0x5a5d9a99
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOps
#14
0x3f5c179b
#16
0x6df9e92b
#17
setData
#18
execOrders
#19
0x5d2fd812
#2
0x0c7abd22
· blocks 4
#9
0x6f0a5635
· blocks 1
#3
0x0c7abd22
· blocks 3
#15
createModule
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
#7
0x719d975a
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
7
w5
9
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x292cb768…3e97
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
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
0x292cb76850…ab3e97
Audit this contract →
← previous block
·
next block →
recent activity