pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,742,622
← previous block
next block →
recent activity
Analyzing
Block #75,742,622
19 transactions · 15 stateful · 2026-05-20 02:54:31 UTC
Parallelism
74
/100
Blocked
33
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,742,622
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
execute_route
#6
0x6a0d22df
#7
execute
#8
exactOutputSingle
#9
exactOutputSingle
#10
execute
#12
updateDataFeedsValuesPartial
#13
0x5bf9264c
#14
0x98717539
#15
setData
#16
0x6a0d22df
#17
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 2
#18
0x39435dac
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
· blocks 1
#11
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
11
w4
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8e213565…fcbe
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x3af0dd8e…0026
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
6 conflicts on slot
0x8e213565e3…4cfcbe
Audit this contract →
← previous block
·
next block →
recent activity