pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,501,546
← previous block
next block →
recent activity
Analyzing
Block #86,501,546
13 transactions · 11 stateful · 2026-07-08 22:54:04 UTC
Parallelism
85
/100
Blocked
27
%
Avg conflicts / tx
0.23
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,501,546
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
updateDataFeedsValuesPartial
#3
0x98717539
· blocks 1
#6
0x0f6795d9
#7
0x9e76c652
#8
0x0c72758b
· blocks 1
#10
0x6a4ed584
#11
setData
#12
0xec6437…0ac2
#4
0x5a5d9a99
#5
0x0f6795d9
#9
0x0c72758b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0014
0x2f55a2…8375
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0x0a8f8b9c…3046
0x34b655…2a6f
2 touches
0 conflicts
0x23778a1f…dec4
0x34b655…2a6f
2 touches
0 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
2 touches
0 conflicts
0x3674075e…02b7
0x34b655…2a6f
2 touches
0 conflicts
0x3bb680b4…09ef
0x34b655…2a6f
2 touches
0 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:
0x2f55a2e1…f48375
1 conflict on slot
0x0000000000…000014
Audit this contract →
← previous block
·
next block →
recent activity