pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,172,089
← previous block
next block →
recent activity
Analyzing
Block #85,172,089
22 transactions · 16 stateful · 2026-07-02 19:08:31 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,172,089
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
execute
#6
updatePrices
#7
execOrders
· blocks 2
#8
0x6b8f732b
#9
0x6b8f732b
#10
0x6b8f732b
#11
0x5a5d9a99
· blocks 1
#12
0x5a5d9a99
#14
updateDataFeedsValuesPartial
#15
0x000000b2
#19
0x6df9e92b
#20
setData
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#4
0x1094dc9f
#13
0x5a5d9a99
#17
execFwdPositionOps
#3
0x0c7abd22
· blocks 2
#16
0x0c7abd22
#18
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w1
7
w0
11
w0
13
w1
16
w3
17
w1
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb518e90d…e2c7
0xd32edf…ff58
7 touches
6 conflicts
0x9ff176a9…152e
0x065c9d…c394
4 touches
1 conflict
0x8a2f9a36…fb4a
0xfa32f9…f3f0
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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
6 conflicts on slot
0xb518e90dc3…ebe2c7
Audit this contract →
← previous block
·
next block →
recent activity