pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,727,025
← previous block
next block →
recent activity
Analyzing
Block #74,727,025
14 transactions · 10 stateful · 2026-05-15 09:44:33 UTC
Parallelism
86
/100
Blocked
30
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,727,025
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x05ee6a22
#5
0x13572d0b
#6
updatePrices
#7
createModule
#8
0x6df9e92b
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a06eb79
#13
setData
#2
0x0c7abd22
#3
0x05ee6a22
#9
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x33018431…8f5e
0x188d58…ea8e
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0xbf25e763…684f
0x3bd359…433a
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0x776059…1d8d
4 touches
1 conflict
0x00000000…0001
0x776059…1d8d
4 touches
1 conflict
0x33018431…8f5f
0x188d58…ea8e
4 touches
1 conflict
0x44ad89ba…cf83
0xde22b2…7777
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
1 conflict on slot
0x330184318b…418f5e
Audit this contract →
← previous block
·
next block →
recent activity