pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,319,260
← previous block
next block →
recent activity
Analyzing
Block #86,319,260
30 transactions · 23 stateful · 2026-07-08 02:36:04 UTC
Parallelism
80
/100
Blocked
57
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,319,260
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 5
#3
0xab083028
#4
0xab083028
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x39435dac
#11
0x39435dac
· blocks 1
#12
0x6a4db80b
· blocks 1
#14
0x6a4db80b
#18
0x0c7abd22
· blocks 3
#19
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
setData
#28
0x39435dac
#29
0x39435dac
#2
0xab083028
· blocks 4
#13
0x6a4db80c
#15
0x0f6795d9
#16
0x3f5c179b
· blocks 1
#20
0xed82b078
· blocks 3
#21
0xed82b078
· blocks 1
#5
0xab083028
· blocks 3
#22
0xed82b078
· blocks 2
#6
0x6ad2e98b
· blocks 1
#23
0xed82b078
· blocks 1
#17
0x3f5c179b
#24
0xed82b078
· blocks 1
#25
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
6
w3
11
w0
12
w0
13
w1
15
w1
16
w1
17
w4
18
w0
20
w1
21
w1
22
w2
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
0x18cf3003…51d1
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x9da6e429…074d
0xa6afd3…d132
6 touches
3 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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity