pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,332,658
← previous block
next block →
recent activity
Analyzing
Block #74,332,658
19 transactions · 13 stateful · 2026-05-13 13:50:34 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,332,658
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a048221
#2
updatePrices
· blocks 2
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5bf9264c
#9
0x5bf9264c
#10
0x98717539
#11
updateDataFeedsValuesPartial
#12
0xed82b078
#13
0x6a048221
#14
0x6a048221
#15
setData
#16
0x39435dac
· blocks 2
#3
updatePrices
· blocks 1
#17
0x39435dac
· blocks 1
#4
updatePrices
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x2f7781d6…e632
0x34b655…2a6f
4 touches
1 conflict
0x97d5efed…1aa4
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
2 touches
0 conflicts
0xa9988419…9f45
0x34b655…2a6f
2 touches
0 conflicts
0xac2a0273…7212
0x34b655…2a6f
2 touches
0 conflicts
0xbd5c03fa…922b
0x34b655…2a6f
2 touches
0 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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity