pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,477,173
← previous block
next block →
recent activity
Analyzing
Block #108,477,173
24 transactions · 24 stateful · 2026-09-27 13:28:22 UTC
Parallelism
79
/100
Blocked
42
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,477,173
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x9ac0761c
#2
0x0c7abd22
· blocks 4
#3
0x5acec890
· blocks 3
#4
0x59558d29
#7
0x928e4afa
#8
0x5acec890
#10
updateDataFeedsValuesPartial
#11
execFwdPositionOpsV2
#12
0x3f5c179b
#13
0xed82b078
#14
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
#17
setData
#5
0x0c7abd22
· blocks 3
#6
0x5acec890
#16
execOrders
#18
execOrders
· blocks 3
#9
0x0c7abd22
· blocks 2
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#22
0x0c7abd22
· blocks 1
#21
execOrders
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
6
w1
9
w2
14
w0
16
w1
18
w1
19
w2
20
w3
21
w4
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea15bbe4…9c73
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0747620e…9782
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x045532dd…4b7d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xea15bbe456…0c9c73
Audit this contract →
← previous block
·
next block →
recent activity