pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,288,899
← previous block
next block →
recent activity
Analyzing
Block #71,288,899
12 transactions · 12 stateful · 2026-04-29 11:36:06 UTC
Parallelism
75
/100
Blocked
25
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,288,899
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
swapSmart
#4
0x98717539
· blocks 2
#7
updatePriceFeedsIfNecessary
#8
updateFeeds
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
#3
0x8d01c5c8
#5
0x98717539
· blocks 1
#6
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1ab
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ad
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
6 touches
3 conflicts
0xe96c91d2…32ff
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a6
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a7
0x8d66a4…3095
4 touches
1 conflict
0x96504a63…52d2
0x8d66a4…3095
4 touches
1 conflict
0xe72962f6…e169
0x8d66a4…3095
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:
0x8d66a43f…113095
3 conflicts on slot
0x8a35acfbc1…6bd1ab
Audit this contract →
← previous block
·
next block →
recent activity