pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,376,786
← previous block
next block →
recent activity
Analyzing
Block #74,376,786
13 transactions · 10 stateful · 2026-05-13 18:44:05 UTC
Parallelism
85
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,376,786
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
exec
#4
updateDataFeedsValuesPartial
#5
0x98717539
· blocks 1
#7
0x0f6795d9
#8
0x0f6795d9
#9
setData
#10
forward
#11
0x39435dac
· blocks 1
#6
0x98717539
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x17cd1479…00bb
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a9
0x8d66a4…3095
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0x28c180e1…f1e2
0x34b655…2a6f
4 touches
1 conflict
0x6e9b4ab5…a3eb
0x754704…b603
2 touches
0 conflicts
0x8f51630f…2ca9
0x754704…b603
2 touches
0 conflicts
0x01a89030…f786
0x98dc6e…8633
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
0x17cd1479c2…a700bb
Audit this contract →
← previous block
·
next block →
recent activity