pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,744,248
← previous block
next block →
recent activity
Analyzing
Block #71,744,248
20 transactions · 16 stateful · 2026-05-01 14:13:04 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,744,248
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x9609049f
#3
0x69f4b568
#4
0x69f4b568
#5
0xed82b078
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updatePrices
#8
updatePrices
#9
0x5bf9264c
#10
0xeffdedb0
#12
verifyOracleProofV2
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
#15
cancelTournament
#16
setData
#11
0x3f5c179b
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
11
w1
13
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
4 touches
1 conflict
0xd795da53…d818
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0x4a6c9758…b036
0x34b655…2a6f
4 touches
1 conflict
0xae20a01a…886d
0x065c9d…c394
3 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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