pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,513,876
← previous block
next block →
recent activity
Analyzing
Block #85,513,876
13 transactions · 10 stateful · 2026-07-04 09:04:46 UTC
Parallelism
69
/100
Blocked
30
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,513,876
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
#3
0x4d8dc985
· blocks 2
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#7
0xed82b078
#8
updateDataFeedsValuesPartial
#9
setData
#10
withdraw
#4
0x4d8dc985
· blocks 1
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xa20a130c…5d59
0x34b655…2a6f
4 touches
1 conflict
0xed59b1cd…8509
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xec7d120d…7084
0x34b655…2a6f
4 touches
1 conflict
0xc6f3c5a3…3faa
0x34b655…2a6f
4 touches
1 conflict
0xfc117dcf…ac43
0x34b655…2a6f
3 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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity