pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,526,388
← previous block
next block →
recent activity
Analyzing
Block #75,526,388
20 transactions · 10 stateful · 2026-05-19 02:53:05 UTC
Parallelism
90
/100
Blocked
30
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,526,388
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
swap
#3
0x05ee6a22
#4
0x98717539
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x62be7533
#8
0x0c7abd22
#9
0x5de3085d
#11
0x0e93df…d52d
#12
0x0ca9bf…8078
#13
setData
#14
0x34d6db…ed60
#15
0xb271f5…929b
#16
0xca2778…9090
#17
0x4e99a5…c632
#18
0xebdd76…aace
#5
0x98717539
#10
0x5339c59f
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
10
w1
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9abd5cd0…9d1d
0x8d66a4…3095
4 touches
1 conflict
0x451e482b…7e7d
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0004
0x8d66a4…3095
4 touches
1 conflict
0x0711ec2d…d973
0x34b655…2a6f
4 touches
1 conflict
0x40094141…7866
0x8d66a4…3095
3 touches
1 conflict
0x8a35acfb…d1a2
0x8d66a4…3095
3 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:
0x8d66a43f…113095
1 conflict on slot
0x9abd5cd087…649d1d
Audit this contract →
← previous block
·
next block →
recent activity