pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,224,609
← previous block
next block →
recent activity
Analyzing
Block #74,224,609
16 transactions · 16 stateful · 2026-05-13 01:52:03 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,224,609
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 1
#2
0x98717539
· blocks 1
#3
updateDataFeedsValuesPartial
#5
0x5339c59f
· blocks 3
#8
0x5339c59f
· blocks 3
#13
0x6a03d9ba
#14
setData
#4
0xc2d867a5
#6
0x5339c59f
· blocks 2
#9
0x5339c59f
· blocks 2
#15
0x39435dac
#7
0xed82b078
· blocks 2
#10
0x5339c59f
· blocks 1
#11
0xed82b078
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w0
6
w1
7
w2
8
w0
9
w1
10
w2
11
w3
12
w4
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x8496aa9d…7f23
0x065c9d…c394
4 touches
1 conflict
0xf823e97f…2ee6
0x065c9d…c394
4 touches
1 conflict
0xcf3283ba…c9fa
0x065c9d…c394
4 touches
1 conflict
0x768cffcd…2648
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
0x2a68ba18…8e90c5
6 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity