pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,283,883
← previous block
next block →
recent activity
Analyzing
Block #74,283,883
13 transactions · 12 stateful · 2026-05-13 08:26:04 UTC
Parallelism
39
/100
Blocked
58
%
Avg conflicts / tx
1.15
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,283,883
· 13 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
0x39435dac
· blocks 1
#2
execute
#5
updateDataFeedsValuesPartial
#6
0x6a043614
#7
setData
#3
0x98717539
· blocks 1
#4
0x98717539
· blocks 3
#8
0x39435dac
· blocks 4
#9
0x39435dac
· blocks 3
#10
0x39435dac
· blocks 2
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
8
w3
9
w4
10
w5
11
w6
12
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x2a2896a0…2a0a
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0xbaeed020…92f8
0x34b655…2a6f
5 touches
3 conflicts
0x83f3d320…fb59
0x34b655…2a6f
4 touches
1 conflict
0x9ef83c66…4437
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity