pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,632,095
← previous block
next block →
recent activity
Analyzing
Block #74,632,095
25 transactions · 23 stateful · 2026-05-14 23:11:20 UTC
Parallelism
72
/100
Blocked
70
%
Avg conflicts / tx
1.68
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,632,095
· 25 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
· blocks 3
#4
updatePrices
· blocks 3
#8
0x98717539
· blocks 8
#14
updateDataFeedsValuesPartial
#16
setData
#19
0x39435dac
#21
0x39435dac
#24
0x39435dac
#2
0x1ffa3c9b
· blocks 2
#5
updatePrices
· blocks 2
#9
0x98717539
· blocks 7
#3
0xed82b078
· blocks 1
#6
updatePrices
· blocks 1
#10
0x98717539
· blocks 4
#17
0x39435dac
· blocks 3
#7
updatePrices
#11
0x98717539
· blocks 3
#15
0x5339c59f
#20
0x39435dac
· blocks 2
#12
0x98717539
· blocks 1
#22
0x39435dac
· blocks 1
#13
0x98717539
· blocks 1
#23
0x39435dac
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w3
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
15
w3
17
w2
20
w3
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
12 touches
15 conflicts
0xf3981be5…2c47
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0xffe431af…8faa
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
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:
Perpl
15 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity