pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,333,293
← previous block
next block →
recent activity
Analyzing
Block #74,333,293
15 transactions · 13 stateful · 2026-05-13 13:54:46 UTC
Parallelism
47
/100
Blocked
62
%
Avg conflicts / tx
1.67
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,333,293
· 15 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
addLiquidity
#2
0x5bf9264c
· blocks 1
#4
0x98717539
· blocks 3
#5
updateDataFeedsValuesPartial
#6
approve
#7
setData
#3
0x5bf9264c
#8
0x39435dac
· blocks 6
#9
0x39435dac
· blocks 5
#10
0x39435dac
· blocks 4
#11
0x39435dac
· blocks 3
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
14
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xedb848fe…6534
0x34b655…2a6f
6 touches
3 conflicts
0x2f7781d6…e632
0x34b655…2a6f
6 touches
3 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0xac8e97a0…8426
0x34b655…2a6f
6 touches
3 conflicts
0x0c5811ce…dfd8
0x34b655…2a6f
6 touches
3 conflicts
0x874f5c70…608f
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
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:
Perpl
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity