pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,840,905
← previous block
next block →
recent activity
Analyzing
Block #75,840,905
16 transactions · 14 stateful · 2026-05-20 13:49:35 UTC
Parallelism
81
/100
Blocked
14
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,840,905
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1094dc9f
#2
0x6a0dbc66
#3
execute
#4
0xab083028
#5
0x6a0dbc66
#6
0x98717539
· blocks 2
#9
0x6a0dbc66
#10
0x0c7abd22
#11
verifyOracleProofV2
#12
forward
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x39435dac
#7
0x98717539
· blocks 1
#8
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x369329d3…242c
0x065c9d…c394
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9539
0x188d58…ea8e
2 touches
0 conflicts
0x0aa885fa…a3d1
0x2a68ba…90c5
2 touches
0 conflicts
0x99f666e3…b2a2
0x3bd359…433a
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
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity