pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,400,258
← previous block
next block →
recent activity
Analyzing
Block #74,400,258
11 transactions · 8 stateful · 2026-05-13 21:20:23 UTC
Parallelism
73
/100
Blocked
25
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,400,258
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6df9e92b
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
setData
#7
0x343cf8…582e
#8
0x0aa84c…467a
#9
execute
#10
0x39435dac
#2
0x6df9e92b
· blocks 1
#3
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x536e2740…61ac
0x3bd359…433a
6 touches
3 conflicts
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0x8fa7a69c…8fd7
0x217f4e…7777
6 touches
3 conflicts
0x00000000…0002
0xa7283d…0ace
6 touches
3 conflicts
0x9fb7df68…f8ac
0xa7283d…0ace
6 touches
3 conflicts
0x9fb7df68…f8aa
0xa7283d…0ace
6 touches
3 conflicts
0x9fb7df68…f8ab
0xa7283d…0ace
6 touches
3 conflicts
0x9fb7df68…f8a9
0xa7283d…0ace
5 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:
0x3bd359c1…15433a
3 conflicts on slot
0x536e2740da…e461ac
Audit this contract →
← previous block
·
next block →
recent activity