pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,863,725
← previous block
next block →
recent activity
Analyzing
Block #75,863,725
15 transactions · 15 stateful · 2026-05-20 16:22:42 UTC
Parallelism
60
/100
Blocked
47
%
Avg conflicts / tx
1.13
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,863,725
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
multicall
#4
0x98717539
· blocks 5
#5
0xc5a04723
#6
0x6df9e92b
· blocks 1
#8
updateDataFeedsValuesPartial
#9
setData
#2
0x0c7abd22
#7
0x6df9e92b
#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
1
w0
2
w1
4
w0
6
w0
7
w1
10
w1
11
w2
12
w3
13
w4
14
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x2f7781d6…e632
0x34b655…2a6f
8 touches
6 conflicts
0x451e482b…7e7d
0x34b655…2a6f
8 touches
6 conflicts
0x97d5efed…1aa4
0x34b655…2a6f
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0x54372625…5f4e
0x34b655…2a6f
6 touches
3 conflicts
0x502bbd53…fd54
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
10 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity