pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,026,800
← previous block
next block →
recent activity
Analyzing
Block #73,026,800
18 transactions · 12 stateful · 2026-05-07 12:42:51 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,026,800
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x69fc8943
· blocks 1
#4
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#10
exactInputSingle
#11
0xeffdedb0
#12
setData
#13
0x79e06a…a0c4
#14
0x2eff1b…e65b
#15
0xba3106…2b15
#16
0x69fc8943
#2
0x0c7abd22
#5
0x98717539
· blocks 2
#9
0x69fc8943
#6
0x98717539
· blocks 1
#7
0x98717539
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w2
7
w3
9
w1
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x374426df…f445
0xc8689a…ee79
4 touches
1 conflict
0xcc6521c1…c892
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1ac
0x8d66a4…3095
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xdc90bed5…58a9
0x34b655…2a6f
4 touches
1 conflict
0xa9988419…9f45
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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:
0x34b6552d…112a6f
3 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity