pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,697,909
← previous block
next block →
recent activity
Analyzing
Block #74,697,909
24 transactions · 23 stateful · 2026-05-15 06:30:13 UTC
Parallelism
67
/100
Blocked
48
%
Avg conflicts / tx
1.21
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,697,909
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
removeLiquidity
#4
0x6a06bdec
· blocks 1
#5
nothingToSeeHere_04ikDO9
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updatePrices
#10
0x98717539
· blocks 4
#11
verifyOracleProofV2
#12
0x5339c59f
#14
approve
#15
setData
#16
0x6a06bdec
#2
0x0c7abd22
#8
execute
#9
0x6a06bdec
#13
0x5339c59f
#17
0x39435dac
· blocks 6
#18
0x39435dac
· blocks 5
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
8
w1
9
w1
10
w0
13
w1
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
10 touches
10 conflicts
0xf853eb8e…4027
0x34b655…2a6f
8 touches
6 conflicts
0x4d3e58e0…a2d7
0x34b655…2a6f
8 touches
6 conflicts
0xf10e4ac5…2f88
0x34b655…2a6f
6 touches
3 conflicts
0x37cfaf01…4a46
0x34b655…2a6f
6 touches
3 conflicts
0x9dc9fa5f…7f23
0x34b655…2a6f
6 touches
3 conflicts
0xa02838a3…bc54
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity