pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,454,491
← previous block
next block →
recent activity
Analyzing
Block #74,454,491
27 transactions · 18 stateful · 2026-05-14 03:21:23 UTC
Parallelism
70
/100
Blocked
50
%
Avg conflicts / tx
0.74
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,491
· 27 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
0x1ffa3c9b
· blocks 1
#2
0x6a05402b
#3
0x6a05402b
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
0x6a05402b
#10
0x6a05402b
#11
0x98717539
· blocks 5
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
exactInputSingle
#20
0x0c7abd22
#21
forward
#22
0xed82b078
#23
setData
#24
0x6f8518…7615
#4
0xed82b078
#6
updatePrices
#12
0x98717539
· blocks 4
#13
0x98717539
· blocks 3
#14
0x98717539
· blocks 2
#15
0x98717539
· blocks 2
#16
0x98717539
· blocks 1
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0x8a35acfb…d1ab
0x8d66a4…3095
8 touches
6 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
8 touches
6 conflicts
0x0335ae80…8414
0x8d66a4…3095
6 touches
3 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0x17cd1479…00bb
0x8d66a4…3095
6 touches
3 conflicts
0xc0f25d9d…67d1
0x34b655…2a6f
6 touches
3 conflicts
0x904fc3c0…00ec
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:
0x34b6552d…112a6f
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity