pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,465,382
← previous block
next block →
recent activity
Analyzing
Block #74,465,382
14 transactions · 9 stateful · 2026-05-14 04:33:55 UTC
Parallelism
79
/100
Blocked
22
%
Avg conflicts / tx
0.14
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,465,382
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1ffa3c9b
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0xa96df62f
#5
0x98717539
· blocks 1
#6
0x6a05512b
#7
0x146220…3f86
#8
0xd74554…b406
#9
0xcfd696…0c7f
#10
0x165fa9…2a7c
#11
setData
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x85a88798…f85e
0x34b655…2a6f
4 touches
1 conflict
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x1b909973…4a05
0x065c9d…c394
2 touches
0 conflicts
0x78fa393b…b4c2
0x065c9d…c394
2 touches
0 conflicts
0xb0b42f77…c87f
0x065c9d…c394
2 touches
0 conflicts
0xca04c7ad…7612
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
1 conflict on slot
0x85a88798de…47f85e
Audit this contract →
← previous block
·
next block →
recent activity