pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,684,830
← previous block
next block →
recent activity
Analyzing
Block #75,684,830
15 transactions · 13 stateful · 2026-05-19 20:30:08 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,684,830
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x3ac52c7d
#4
verifyOracleProofV2
#5
0xed82b078
#6
updateDataFeedsValuesPartial
#7
setData
#8
0x39435dac
· blocks 2
#9
0x39435dac
#11
0x39435dac
#13
0x39435dac
#14
0x42dd8743
#3
0x0c7abd22
#10
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
8
w0
10
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74e485b1…d380
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x1ca77b04…e7b6
0x34b655…2a6f
4 touches
1 conflict
0x537b38ff…2c21
0x34b655…2a6f
4 touches
1 conflict
0x53b4ef2b…8a05
0x34b655…2a6f
4 touches
1 conflict
0x60b2fe0b…dc32
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0x74e485b13a…f0d380
Audit this contract →
← previous block
·
next block →
recent activity