pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,731,083
← previous block
next block →
recent activity
Analyzing
Block #74,731,083
22 transactions · 19 stateful · 2026-05-15 10:11:51 UTC
Parallelism
68
/100
Blocked
42
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,731,083
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
#2
0x575c0012
#3
0x39ecce49
#4
0x6a06f1df
#5
execute
#6
exactInputSingle
#7
execute
#8
updatePrices
· blocks 1
#10
0x98717539
· blocks 7
#12
updateDataFeedsValuesPartial
#13
0x6a06f1df
#14
updatePriceFeedsIfNecessary
#15
setData
#9
updatePrices
#11
0x98717539
#16
0x39435dac
· blocks 5
#17
0x39435dac
· blocks 4
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w0
11
w1
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x801a6e57…d85c
0x34b655…2a6f
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xcbd23469…a4df
0x34b655…2a6f
9 touches
10 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0x9e719c7a…df63
0x34b655…2a6f
6 touches
3 conflicts
0x0c89c370…e9ef
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
21 conflicts on slot
0x801a6e5726…c1d85c
Audit this contract →
← previous block
·
next block →
recent activity