pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,573,037
← previous block
next block →
recent activity
Analyzing
Block #84,573,037
19 transactions · 19 stateful · 2026-06-30 00:33:14 UTC
Parallelism
63
/100
Blocked
42
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,573,037
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6a430f41
· blocks 1
#2
0xab083028
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updatePrices
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x39435dac
#10
claim
#11
setData
#16
0x39435dac
#6
updatePrices
#7
0x6a430f42
#12
0x39435dac
· blocks 5
#13
0x39435dac
· blocks 4
#14
0x39435dac
· blocks 3
#15
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
1
w0
5
w0
6
w1
7
w1
8
w0
12
w1
13
w2
14
w3
15
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x274b85f7…c526
0x34b655…2a6f
6 touches
3 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
6 touches
3 conflicts
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
0x86977b3d…a9c4
0x34b655…2a6f
4 touches
1 conflict
0x8fb0fecf…cb2f
0x34b655…2a6f
4 touches
1 conflict
0x97c67486…27fe
0x34b655…2a6f
4 touches
1 conflict
0xa800bb04…1d40
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity