pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,253,957
← previous block
next block →
recent activity
Analyzing
Block #82,253,957
20 transactions · 17 stateful · 2026-06-19 06:33:30 UTC
Parallelism
65
/100
Blocked
53
%
Avg conflicts / tx
0.9
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,253,957
· 20 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
0x0c7abd22
#2
0x6a34e332
· blocks 1
#4
0xab083028
· blocks 2
#6
updateDataFeedsValuesPartial
#7
updatePrices
#8
0x6a34e332
#9
0x6a34e332
#10
0x5a5d9a99
· blocks 2
#12
redeemDelegations
#14
setData
#3
0x6a34e332
#5
0xab083028
#11
0x5a5d9a99
· blocks 3
#13
0x3f5c179b
#15
0x39435dac
· blocks 4
#16
0x39435dac
· blocks 3
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
10
w0
11
w1
13
w1
15
w2
16
w3
17
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd1a8b9bd…6f8c
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x765cd07a…1018
0x34b655…2a6f
6 touches
3 conflicts
0x94a3fb3f…7515
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x213a54fa…c85f
0x34b655…2a6f
6 touches
3 conflicts
0x250c8181…eef2
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity