pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,455,808
← previous block
next block →
recent activity
Analyzing
Block #74,455,808
15 transactions · 8 stateful · 2026-05-14 03:30:12 UTC
Parallelism
87
/100
Blocked
25
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,455,808
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
· blocks 1
#2
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 1
#7
updateDataFeedsValuesPartial
#8
transfer
#9
0xa6c908…f565
#10
0x10ad82…2644
#11
0x4249b5…4a4a
#12
0x4d8898…c208
#13
setData
#3
updatePrices
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x116a621e…f97f
0x34b655…2a6f
2 touches
0 conflicts
0x1c389468…6b0e
0x34b655…2a6f
2 touches
0 conflicts
0x5f02eb78…3afe
0x34b655…2a6f
2 touches
0 conflicts
0x63d7ebf0…3dd9
0x34b655…2a6f
2 touches
0 conflicts
0x7501f58e…a219
0x34b655…2a6f
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:
0x34b6552d…112a6f
1 conflict on slot
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity