pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#74,897,540
← previous block
next block →
recent activity
Analyzing
Block #74,897,540
17 transactions · 11 stateful · 2026-05-16 04:42:56 UTC
Parallelism
82
/100
Blocked
36
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,897,540
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0xe3a3c9cc
#7
0x98717539
#8
exactInputSingle
#9
0x13572d0b
#10
0x1ffa3c9b
#11
0xc2d867a5
#12
createModule
#13
updateDataFeedsValuesPartial
#14
0x6a07f648
#15
setData
#16
0x053c0052
#2
0x0c7abd22
· blocks 1
#4
execute
· blocks 1
#3
0x0c7abd22
#5
0x1094dc9f
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
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x33018431…8f5f
0x188d58…ea8e
6 touches
3 conflicts
0x3b99eb5d…2c09
0x188d58…ea8e
6 touches
3 conflicts
0x3b99eb5d…2c0a
0x188d58…ea8e
6 touches
3 conflicts
0x33018431…8f5c
0x188d58…ea8e
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0xe7ef1c95…ce4e
0xd32edf…ff58
5 touches
3 conflicts
0x4aa4f53b…89a0
0x188d58…ea8e
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
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:
Uniswap: PoolManager
3 conflicts on slot
0x330184318b…418f5f
Audit this contract →
← previous block
·
next block →
recent activity