pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,494,840
← previous block
next block →
recent activity
Analyzing
Block #108,494,840
32 transactions · 26 stateful · 2026-09-27 14:57:19 UTC
Parallelism
63
/100
Blocked
73
%
Avg conflicts / tx
2.63
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,494,840
· 32 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#11
0xab083028
· blocks 1
#12
0xab083028
#13
0xab083028
#16
0x5acec890
#18
0x59558d29
#20
0x5acec890
#21
0x3e2e8792
#22
0x5acec890
#23
updateDataFeedsValuesPartial
#24
execFwdPositionOpsV2
· blocks 4
#26
forward
#2
0x0c7abd22
· blocks 13
#25
execFwdPositionOpsV2
· blocks 1
#27
0xed82b078
#28
execOrders
· blocks 3
#3
0x0c7abd22
· blocks 9
#14
0x5acec890
· blocks 2
#29
execOrders
· blocks 2
#4
0x0c7abd22
· blocks 8
#30
execOrders
· blocks 1
#5
0x0c7abd22
· blocks 7
#31
execOrders
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 5
#8
0x0c7abd22
· blocks 4
#9
0x0c7abd22
· blocks 3
#10
0x0c7abd22
· blocks 2
#15
0x0c7abd22
· blocks 2
#17
0x0c7abd22
#19
0x5acec890
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
8
w7
9
w8
10
w9
14
w2
15
w10
17
w11
19
w11
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3304304…faa4
0xd32edf…ff58
23 touches
66 conflicts
0xba5743c7…21c3
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0015
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0013
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0002
0x125f12…a50b
14 touches
21 conflicts
0x00000000…0009
0x125f12…a50b
14 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
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
66 conflicts on slot
0xb330430488…85faa4
Audit this contract →
← previous block
·
next block →
recent activity