pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,249,655
← previous block
next block →
recent activity
Analyzing
Block #91,249,655
31 transactions · 29 stateful · 2026-07-29 04:33:55 UTC
Parallelism
81
/100
Blocked
55
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,249,655
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a69832a
· blocks 1
#2
exactInputSingle
#3
setData
#4
0xab083028
· blocks 5
#7
execOrder
#8
updatePrices
· blocks 2
#12
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#15
execFwdPositionOps
· blocks 2
#17
updateDataFeedsValuesPartial
#18
0x3f5c179b
#19
executeBatch
#29
0x59558d29
#30
0xc7e3ec2c
#5
0xab083028
· blocks 2
#9
updatePrices
· blocks 1
#11
0x6a69832b
#13
0x5a5d9a99
· blocks 2
#16
execFwdPositionOps
· blocks 1
#20
0x3f5c179b
· blocks 2
#6
0xab083028
· blocks 1
#10
updatePrices
#21
0x3f5c179b
#22
execFwdPositionOps
· blocks 1
#23
0xed82b078
· blocks 1
#24
0xed82b078
· blocks 1
#26
execOrders
· blocks 2
#25
0xed82b078
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
8
w0
9
w1
10
w2
11
w1
12
w0
13
w1
15
w0
16
w1
20
w1
21
w2
22
w2
23
w2
24
w3
25
w4
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x43fd3667…094b
0x34b655…2a6f
6 touches
3 conflicts
0x989252a1…d812
0xa6afd3…d132
6 touches
3 conflicts
0x2d966132…b875
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity