pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,354,730
← previous block
next block →
recent activity
Analyzing
Block #85,354,730
27 transactions · 25 stateful · 2026-07-03 15:25:06 UTC
Parallelism
78
/100
Blocked
44
%
Avg conflicts / tx
0.93
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,354,730
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a47d4c9
· blocks 1
#2
commitVerification
#3
0xab083028
· blocks 5
#7
updatePrices
· blocks 1
#9
0x39435dac
#10
0x5bf9264c
#11
0x5bf9264c
#13
0x5a5d9a99
· blocks 3
#16
0x6a47d4c9
#17
forward
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#21
0xed82b078
· blocks 1
#25
setData
#26
0x39435dac
#4
0xab083028
· blocks 4
#8
updatePrices
#12
0x6a47d4c9
#14
0x5a5d9a99
· blocks 2
#22
0xed82b078
· blocks 1
#5
0xab083028
· blocks 3
#15
0x5a5d9a99
· blocks 1
#6
0xab083028
· blocks 2
#24
0x0f6795d9
#20
0x3f5c179b
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
12
w1
13
w0
14
w1
15
w2
20
w4
21
w0
22
w1
23
w5
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
12 touches
15 conflicts
0x8a751d7a…247c
0xa6afd3…d132
12 touches
15 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xb624d2ea…8c87
0x34b655…2a6f
8 touches
6 conflicts
0x40970e69…da50
0x69df8a…6292
8 touches
6 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
8 touches
6 conflicts
0x9fb55ee7…8ecc
0xa6afd3…d132
8 touches
6 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
15 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity