pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,866,596
← previous block
next block →
recent activity
Analyzing
Block #83,866,596
26 transactions · 23 stateful · 2026-06-26 18:05:05 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,866,596
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a3ebfc9
#2
transfer
#3
0x8e1700…2c7b
#4
0xab083028
· blocks 2
#5
updatePrices
· blocks 4
#10
0x6a3ebfc9
#11
0x98717539
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x0c7abd22
· blocks 2
#16
0x0f6795d9
#17
0xc0c16b76
#22
setData
#23
0x6a3ebfc9
#24
0x39435dac
· blocks 1
#6
updatePrices
· blocks 3
#12
0x5a5d9a99
#18
0xed82b078
#19
0xed82b078
· blocks 1
#20
0xed82b078
· blocks 1
#25
0x39435dac
#7
updatePrices
· blocks 2
#21
0xed82b078
#8
updatePrices
· blocks 1
#9
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
7
w2
8
w3
9
w4
11
w0
12
w1
15
w0
18
w1
19
w1
20
w1
21
w2
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xd637b3…4160
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x2d5c395b…6b5a
0xa6afd3…d132
4 touches
1 conflict
0x7c5260f4…bd96
0xa6afd3…d132
4 touches
1 conflict
0xff96dc9b…93d7
0x065c9d…c394
4 touches
1 conflict
0x0b16149e…7d4d
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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:
0xd637b38f…c64160
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity