pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,755,370
← previous block
next block →
recent activity
Analyzing
Block #75,755,370
8 transactions · 7 stateful · 2026-05-20 04:19:18 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.25
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,755,370
· 8 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
0xa96df62f
#3
0x98717539
· blocks 2
#5
updateDataFeedsValuesPartial
#6
setData
#4
0x98717539
#7
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a3
0x8d66a4…3095
4 touches
1 conflict
0x422d5490…52d9
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x74825c4e…32e9
0x8d66a4…3095
3 touches
1 conflict
0x2c26183d…9263
0x065c9d…c394
2 touches
0 conflicts
0x3cf096b2…113d
0x065c9d…c394
2 touches
0 conflicts
0xcb5d9e76…f710
0x065c9d…c394
2 touches
0 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
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: Oracle / Operator Hub
1 conflict on slot
0x8a35acfbc1…6bd1a3
Audit this contract →
← previous block
·
next block →
recent activity