pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,010,020
← previous block
next block →
recent activity
Analyzing
Block #74,010,020
17 transactions · 13 stateful · 2026-05-12 02:04:50 UTC
Parallelism
76
/100
Blocked
46
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,010,020
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute_route
· blocks 1
#2
0x575c0012
#3
0x1ffa3c9b
· blocks 2
#4
0x6a028b3a
#5
exactOutputSingle
#7
0x6a028b3a
#8
0x98717539
· blocks 1
#11
updateDataFeedsValuesPartial
#12
setData
#15
0x6a028b3a
#6
execute
#9
0x98717539
· blocks 2
#13
0x0c7abd22
· blocks 1
#10
0x98717539
· blocks 1
#14
0x0c7abd22
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
8
w0
9
w1
10
w2
13
w1
14
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ea57326…329f
0x34b655…2a6f
6 touches
3 conflicts
0xf537eaa0…73c8
0x065c9d…c394
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x3f645375…55ac
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
Perpl
3 conflicts on slot
0x9ea57326ca…60329f
Audit this contract →
← previous block
·
next block →
recent activity