pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,915,186
← previous block
next block →
recent activity
Analyzing
Block #74,915,186
22 transactions · 16 stateful · 2026-05-16 06:40:37 UTC
Parallelism
86
/100
Blocked
25
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,915,186
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x6a0811dd
#4
updatePrices
#5
updatePrices
#6
0x1a945f9c
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
redeemDelegations
#10
forward
#11
forward
#12
forward
#15
0x6a0811dd
#16
0x391255…3ad9
#17
0x482518…3d3e
#18
setData
#19
0x39435dac
· blocks 1
#21
0x39435dac
#2
0x0c7abd22
· blocks 1
#14
0x5339c59f
#20
0x39435dac
#13
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
13
w2
14
w1
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
0xea57afd0…4232
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x1fd1f2e9…e160
0x065c9d…c394
4 touches
1 conflict
0x890a7265…5428
0x065c9d…c394
4 touches
1 conflict
0xba38536d…2b7d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
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:
0x065c9d28…a9c394
3 conflicts on slot
0xf3d7a307cc…f14d63
Audit this contract →
← previous block
·
next block →
recent activity