pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,518,920
← previous block
next block →
recent activity
Analyzing
Block #74,518,920
31 transactions · 16 stateful · 2026-05-14 10:31:37 UTC
Parallelism
87
/100
Blocked
38
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,518,920
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xed82b078
#2
updatePrices
· blocks 1
#4
0x98717539
#5
withdraw
#6
removeLiquidity
#7
0xed82b078
#8
0x6df9e92b
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a05a4ff
· blocks 1
#15
approve
#16
0x454bbf…237a
#17
0x2b5bb7…6552
#18
0x46f7c0…3717
#19
0x9a6d75…d380
#20
0x22d1a6…0b31
#21
0x617cce…2e1a
#22
0xc81237…e2b6
#23
0xccfdb3…fe45
#24
0xfb345b…49a6
#25
0xaa2c94…b912
#26
setData
#27
0x39435dac
· blocks 3
#3
updatePrices
#9
0x6df9e92b
#14
0x6a05a500
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
9
w1
13
w0
14
w1
27
w0
28
w1
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xc740dd24…9801
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x5df178…7777
4 touches
1 conflict
0x73131ffc…b46c
0x5df178…7777
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…0000
0x2c492d…444e
4 touches
1 conflict
0x00000000…0001
0x2c492d…444e
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity