pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,249,093
← previous block
next block →
recent activity
Analyzing
Block #86,249,093
25 transactions · 20 stateful · 2026-07-07 18:47:35 UTC
Parallelism
72
/100
Blocked
35
%
Avg conflicts / tx
0.72
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,249,093
· 25 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 5
#6
0x1094dc9f
#7
0xe3a3c9cc
#8
updateDataFeedsValuesPartial
#10
updatePrices
#11
0x39435dac
#12
0x39435dac
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x0f6795d9
#17
0x0f6795d9
#19
0x6df9e92b
#20
0x6a4d4a3f
#21
setData
#22
0x342c6198
#23
0x39435dac
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 3
#9
0xab083028
· blocks 1
#13
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
w3
5
w4
9
w5
13
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8e681abc…d7a5
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x59310469…213c
0x065c9d…c394
4 touches
1 conflict
0xdfa159d0…1576
0x065c9d…c394
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
15 conflicts on slot
0x8e681abcca…c3d7a5
Audit this contract →
← previous block
·
next block →
recent activity