pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,034,204
← previous block
next block →
recent activity
Analyzing
Block #100,034,204
31 transactions · 30 stateful · 2026-08-28 23:52:34 UTC
Parallelism
81
/100
Blocked
57
%
Avg conflicts / tx
1.16
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,034,204
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0xab083028
· blocks 4
#5
execOrders
· blocks 3
#6
updatePrices
#8
execOrders
· blocks 3
#9
updateDataFeedsValuesPartial
#13
0x5acec890
#14
0x928e4afa
#15
0x59558d29
#22
0x3f5c179b
#25
forward
#28
0x6a921fb9
#29
setData
#2
0x0c7abd22
· blocks 5
#7
0xab083028
· blocks 1
#10
execOrders
· blocks 3
#24
batchUpdate
· blocks 1
#27
execFwdPositionOpsV2
#3
0x0c7abd22
· blocks 2
#11
execOrders
· blocks 2
#16
execOrders
· blocks 2
#23
0x3f5c179b
#26
0xed82b078
#12
execOrders
#17
0x0c7abd22
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#30
execOrders
#19
0x0c7abd22
#20
execFwdPositionOpsV2
· blocks 1
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w0
7
w1
8
w0
10
w1
11
w2
12
w3
16
w2
17
w3
18
w3
19
w4
20
w4
23
w2
24
w1
26
w2
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6a576eb2…f46b
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0xf34802b3…9f10
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x02373c43…3cb3
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x6a576eb2a3…b1f46b
Audit this contract →
← previous block
·
next block →
recent activity