pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,506,842
← previous block
next block →
recent activity
Analyzing
Block #74,506,842
30 transactions · 19 stateful · 2026-05-14 09:10:14 UTC
Parallelism
80
/100
Blocked
37
%
Avg conflicts / tx
0.43
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,506,842
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x6a0591ee
#3
0x6a0591ed
#4
0x1094dc9f
#5
0xed82b078
#6
updatePrices
· blocks 1
#7
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x5bf9264c
#12
0x98717539
#13
0x98717539
· blocks 3
#17
updateDataFeedsValuesPartial
#18
redeemDelegations
· blocks 1
#19
0xc2d867a5
#20
0x39435dac
· blocks 2
#21
0xed82b078
#22
deposit
#23
transfer
#24
setData
#25
0x02051f…6031
#27
0x39435dac
#8
updatePrices
#14
0x98717539
· blocks 2
#26
redeemDelegations
#15
0x98717539
· blocks 2
#16
0x98717539
· blocks 1
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
13
w0
14
w1
15
w2
16
w3
18
w0
20
w0
26
w1
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x886f7fe6…8b7a
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
0x664bf99e…0a8c
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7b97d40a…09ed
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
0x34b655…2a6f
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
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity