pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,491,092
← previous block
next block →
recent activity
Analyzing
Block #74,491,092
26 transactions · 24 stateful · 2026-05-14 07:24:58 UTC
Parallelism
73
/100
Blocked
42
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,491,092
· 26 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
0x6a057941
· blocks 1
#2
updatePrices
· blocks 2
#5
0x98717539
#6
0x98717539
· blocks 1
#7
0x98717539
#9
collectFees
#10
updateDataFeedsValuesPartial
#11
0x0c7abd22
#12
0x5339c59f
#13
0xed82b078
#14
transferWithAuthorization
#16
setData
#17
approve
#18
redeemDelegations
#19
0x39435dac
· blocks 6
#3
updatePrices
· blocks 1
#8
0x98717539
#15
0x6a057942
#20
0x39435dac
· blocks 5
#4
updatePrices
#21
0x39435dac
· blocks 4
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w0
8
w1
15
w1
19
w0
20
w1
21
w2
22
w3
23
w4
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
0x7170c140…36bc
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity