pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,914,003
← previous block
next block →
recent activity
Analyzing
Block #74,914,003
38 transactions · 33 stateful · 2026-05-16 06:32:45 UTC
Parallelism
79
/100
Blocked
67
%
Avg conflicts / tx
1.39
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,914,003
· 38 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
execute_route
#5
execute_route
· blocks 1
#6
execute_route
· blocks 1
#7
0xbbb036a8
#8
0x575c0012
#9
0xcf7468f4
#10
0x6a081004
· blocks 1
#12
execute
#13
exactOutputSingle
#18
updatePrices
· blocks 3
#22
0x6a081004
#23
0x98717539
· blocks 5
#30
forward
#33
setData
#2
0x0c7abd22
· blocks 3
#11
0x6a081004
#14
exactOutputSingle
#15
execute
#19
updatePrices
· blocks 2
#24
0x98717539
· blocks 4
#29
permit2TransferAndMulticall
· blocks 2
#3
0x0c7abd22
· blocks 6
#20
updatePrices
· blocks 1
#25
0x98717539
· blocks 4
#16
0xed82b078
· blocks 2
#21
updatePrices
#26
0x98717539
· blocks 3
#27
0x0c7abd22
· blocks 1
#17
0x1ffa3c9b
· blocks 2
#28
0x0c7abd22
#34
0x39435dac
· blocks 3
#31
0x5339c59f
#32
0xed82b078
#35
0x39435dac
· blocks 2
#36
0x39435dac
· blocks 1
#37
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w0
10
w0
11
w1
14
w1
15
w1
16
w3
17
w4
18
w0
19
w1
20
w2
21
w3
27
w3
28
w4
29
w1
31
w5
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8883c00d…0571
0xd32edf…ff58
9 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x388e001a…7e04
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf3d7a307…4d63
0x065c9d…c394
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0xea57afd0…4232
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
10 conflicts on slot
0x8883c00dbd…140571
Audit this contract →
← previous block
·
next block →
recent activity