pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,331,373
← previous block
next block →
recent activity
Analyzing
Block #74,331,373
18 transactions · 16 stateful · 2026-05-13 13:42:03 UTC
Parallelism
72
/100
Blocked
31
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,331,373
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x39ecce49
#2
updatePrices
#3
0x5bf9264c
#4
0x5bf9264c
#5
0x98717539
· blocks 4
#6
0x0c7abd22
#8
0x0f6795d9
#9
forward
#10
0x6df9e92b
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#7
0x0f6795d9
· blocks 3
#11
0x6df9e92b
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w1
10
w0
11
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3981be5…2c47
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x0d3d3160…bb17
0x34b655…2a6f
6 touches
3 conflicts
0x2f7781d6…e632
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0x9b1a47c3…69f8
0xde22b2…7777
4 touches
1 conflict
0x0462262d…a368
0x34b655…2a6f
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:
0x34b6552d…112a6f
6 conflicts on slot
0xf3981be56e…f02c47
Audit this contract →
← previous block
·
next block →
recent activity