pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,456,352
← previous block
next block →
recent activity
Analyzing
Block #74,456,352
15 transactions · 10 stateful · 2026-05-14 03:33:49 UTC
Parallelism
87
/100
Blocked
20
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,456,352
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
approve
· blocks 1
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
0x98717539
· blocks 1
#7
redeemDelegations
#8
RockPaperScissors_Play
#10
0x2d68b3…d1f7
#11
0xc397ef…30d5
#12
0x4e94c9…670c
#13
0x2427a7…a49d
#14
setData
#3
swap
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xbafdd45e…8859
0x5df178…7777
2 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0x113b3a26…4a92
0x065c9d…c394
2 touches
0 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
2 touches
0 conflicts
0x74340e7c…c27d
0x065c9d…c394
2 touches
0 conflicts
0xab790fdf…e2b4
0x065c9d…c394
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
1 conflict on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity