pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,447,614
← previous block
next block →
recent activity
Analyzing
Block #86,447,614
22 transactions · 16 stateful · 2026-07-08 16:53:28 UTC
Parallelism
91
/100
Blocked
13
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,447,614
· 22 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updatePriceFeedsIfNecessary
#7
0x3f5c179b
#9
0x0f6795d9
· blocks 1
#10
setData
#11
0xdf43e4…e037
#12
0x8a5977…9981
#13
0xb17602…78fa
#14
0xd6a5b7…bac6
#15
0x39435dac
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#21
0x39435dac
#8
0x3f5c179b
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
8
w1
9
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x9ff4ca89…6115
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x03622417…0bd6
0x2880ab…7b43
2 touches
0 conflicts
0x03622417…0bd7
0x2880ab…7b43
2 touches
0 conflicts
0x05e5ce66…b69d
0x2880ab…7b43
2 touches
0 conflicts
0x0cfb5d79…7ccb
0x2880ab…7b43
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:
Kuru Exchange: Market-WETH/USDC
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity