pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,050,082
← previous block
next block →
recent activity
Analyzing
Block #86,050,082
22 transactions · 16 stateful · 2026-07-06 20:39:12 UTC
Parallelism
73
/100
Blocked
38
%
Avg conflicts / tx
0.73
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,050,082
· 22 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
#5
0xbbb036a8
#6
0xcf7468f4
#8
0x719d975a
#11
0xe0de3ed7
#12
0x39435dac
#13
0x39435dac
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
#16
0x0f6795d9
#17
0xed82b078
#18
0x6a4c12e8
#19
setData
#20
0x39435dac
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 2
#9
exactOutputSingle
#7
0x0c7abd22
· blocks 1
#10
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
7
w4
9
w3
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8da5470e…54e0
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0003
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
0x8da5470e7a…5d54e0
Audit this contract →
← previous block
·
next block →
recent activity