pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,478,529
← previous block
next block →
recent activity
Analyzing
Block #75,478,529
12 transactions · 11 stateful · 2026-05-18 21:25:08 UTC
Parallelism
67
/100
Blocked
36
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,478,529
· 12 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
exec
· blocks 3
#4
approve
#5
updateDataFeedsValuesPartial
#7
setData
#9
0x044e3100
#11
0x39435dac
#3
0xed82b078
#6
0x044e8d00
· blocks 2
#8
0x024e5f00
· blocks 1
#10
0x034e2300
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w1
8
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0x0dbf9688…c6cf
0xd18b7e…414b
6 touches
3 conflicts
0xe75ce681…ba5f
0x188d58…ea8e
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
6 touches
3 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00f7e3b7…e016
0x188d58…ea8e
4 touches
1 conflict
0x46cb45de…a566
0x188d58…ea8e
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:
USDC (USDC)
3 conflicts on slot
0x17606ba612…ea1b6e
Audit this contract →
← previous block
·
next block →
recent activity