pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,352,396
← previous block
next block →
recent activity
Analyzing
Block #74,352,396
25 transactions · 13 stateful · 2026-05-13 16:01:45 UTC
Parallelism
88
/100
Blocked
31
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,352,396
· 25 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x575c0012
#3
0x6a04a0e1
#4
0x6a04a0e1
#6
0x8263f5d9
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x55e58ed0
#15
updateDataFeedsValuesPartial
#16
exactInputSingle
#17
updatePosition
#18
verifyOracleProofV2
#19
0xed82b078
#20
0x6a04a0e1
#21
setData
#22
0x39435dac
· blocks 2
#5
flash
#7
0x1ffa3c9b
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
7
w1
22
w0
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9e719c7a…df63
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x801a6e57…d85c
0x34b655…2a6f
6 touches
3 conflicts
0x04a837dd…e245
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xb245fe36…d765
0x34b655…2a6f
4 touches
1 conflict
0xe5e7089a…fb91
0x34b655…2a6f
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:
0x34b6552d…112a6f
3 conflicts on slot
0x9e719c7aca…c7df63
Audit this contract →
← previous block
·
next block →
recent activity