pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,377,311
← previous block
next block →
recent activity
Analyzing
Block #74,377,311
21 transactions · 13 stateful · 2026-05-13 18:47:35 UTC
Parallelism
62
/100
Blocked
54
%
Avg conflicts / tx
0.86
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,377,311
· 21 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a04c7bf
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 6
#14
0x2de7d7…5e9c
#15
0x6a04c7bf
#16
setData
#11
0x98717539
· blocks 3
#12
0x98717539
· blocks 2
#13
0x98717539
· blocks 1
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
11
w1
12
w2
13
w3
17
w4
18
w5
19
w6
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x050a4348…907a
0x34b655…2a6f
8 touches
6 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
8 touches
6 conflicts
0xa02838a3…bc54
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x57de3828…3fbb
0x34b655…2a6f
6 touches
3 conflicts
0xf10e4ac5…2f88
0x34b655…2a6f
6 touches
3 conflicts
0x8db1e0f2…2fcf
0x34b655…2a6f
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
6 conflicts on slot
0x050a4348b1…8c907a
Audit this contract →
← previous block
·
next block →
recent activity