pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,331,889
← previous block
next block →
recent activity
Analyzing
Block #74,331,889
10 transactions · 7 stateful · 2026-05-13 13:45:27 UTC
Parallelism
70
/100
Blocked
29
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,331,889
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x000000b2
#4
setData
#5
0x6c1926…a8b4
#6
0x942659…7ce7
#7
0x39435dac
· blocks 2
#8
0x39435dac
· blocks 1
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb8228d38…3953
0x34b655…2a6f
4 touches
1 conflict
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0xa3ff1ab2…8ae3
0x34b655…2a6f
4 touches
1 conflict
0x00f245ce…1e10
0x34b655…2a6f
2 touches
0 conflicts
0x37674bd8…8f35
0x34b655…2a6f
2 touches
0 conflicts
0x4a6a2a1a…c177
0x34b655…2a6f
2 touches
0 conflicts
0x5ffc25fa…b119
0x34b655…2a6f
2 touches
0 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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity