pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,951,360
← previous block
next block →
recent activity
Analyzing
Block #83,951,360
24 transactions · 20 stateful · 2026-06-27 03:30:05 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.33
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,951,360
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#8
0x67098489
· blocks 1
#10
0x1094dc9f
#12
0x5bf9264c
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
#15
updatePriceFeedsIfNecessary
#17
0xed82b078
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0xe9316489
#21
setData
#22
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 6
#11
exactInputSingle
#16
0x0f6795d9
#23
0x39435dac
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#9
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
7
w6
9
w7
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdc353cd5…0456
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0x11998eac…f9a0
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
28 conflicts on slot
0xdc353cd56e…280456
Audit this contract →
← previous block
·
next block →
recent activity