pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,640,249
← previous block
next block →
recent activity
Analyzing
Block #83,640,249
19 transactions · 15 stateful · 2026-06-25 16:54:50 UTC
Parallelism
89
/100
Blocked
20
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,640,249
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 1
#4
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 1
#12
forward
#13
0x0f6795d9
#14
0x6a3d5dd1
#15
setData
#16
0x3e7ffb…c407
#17
0x39435dac
#18
0xc7e3ec2c
#3
0xab083028
#7
updatePrices
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
7
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xaa7ee7…f0e4
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x37a276a3…673f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
2 touches
0 conflicts
0xd5b10148…e634
0x1b6862…e19c
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:
0xaa7ee7ce…aff0e4
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity