pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,572,595
← previous block
next block →
recent activity
Analyzing
Block #75,572,595
17 transactions · 15 stateful · 2026-05-19 08:00:24 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,572,595
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0d484c28
· blocks 2
#2
0x98717539
· blocks 2
#4
approve
#5
updateDataFeedsValuesPartial
#6
0x0c7abd22
· blocks 3
#12
0xed82b078
#13
createModule
#14
setData
#3
0x98717539
· blocks 1
#7
0x0c7abd22
· blocks 1
#8
0x62be7533
· blocks 1
#9
0xab083028
· blocks 1
#10
0x0c7abd22
#15
0x39435dac
· blocks 1
#11
0xed82b078
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
7
w1
8
w1
9
w2
10
w2
11
w3
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x08d31c28…d50f
0x34b655…2a6f
6 touches
3 conflicts
0x0aa885fa…a3d1
0x2a68ba…90c5
6 touches
3 conflicts
0xb245fe36…d765
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xbd6348ab…8abd
0xd32edf…ff58
5 touches
3 conflicts
0x8549b75f…3a18
0x065c9d…c394
5 touches
3 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
4 touches
1 conflict
0x3b86caa0…a2a9
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
3 conflicts on slot
0x08d31c2849…fed50f
Audit this contract →
← previous block
·
next block →
recent activity