pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,691,561
← previous block
next block →
recent activity
Analyzing
Block #97,691,561
25 transactions · 20 stateful · 2026-08-20 18:10:00 UTC
Parallelism
44
/100
Blocked
85
%
Avg conflicts / tx
2.04
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,691,561
· 25 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#8
0x41a8f47c
#11
0xab083028
#12
0x6b8f732b
#13
execPerpOps
#14
0x6b8f732b
#23
setData
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 5
#7
0x0c7abd22
· blocks 2
#9
0xab083028
· blocks 2
#10
0xab083028
#15
0x0c7abd22
· blocks 5
#22
batchUpdate
#16
0x0c7abd22
#17
0x5acec890
· blocks 2
#18
0x928e4afa
· blocks 1
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
· blocks 2
#21
execFwdPositionOpsV2
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
15
w7
16
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1f4a895e…3b2e
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x580c6fe7…0fe6
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0x1f4a895ed6…823b2e
Audit this contract →
← previous block
·
next block →
recent activity