pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,454,794
← previous block
next block →
recent activity
Analyzing
Block #74,454,794
19 transactions · 16 stateful · 2026-05-14 03:23:25 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,454,794
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
0x98717539
· blocks 3
#6
updateDataFeedsValuesPartial
#7
0x6a0540a4
· blocks 1
#8
0x0c7abd22
· blocks 1
#11
setData
#12
0x487732…e49d
#13
0xd82a75…d4cf
#14
0x39435dac
· blocks 4
#4
0x98717539
· blocks 3
#9
0x0c7abd22
#10
0x6a0540a4
#5
0x98717539
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
7
w0
8
w0
9
w1
10
w1
14
w0
15
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
6 touches
3 conflicts
0x37674bd8…8f35
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x0335ae80…8414
0x8d66a4…3095
6 touches
3 conflicts
0x17cd1479…00bb
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1ab
0x8d66a4…3095
6 touches
3 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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity