pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,772,661
← previous block
next block →
recent activity
Analyzing
Block #74,772,661
29 transactions · 19 stateful · 2026-05-15 14:49:51 UTC
Parallelism
83
/100
Blocked
42
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,772,661
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
· blocks 4
#3
updatePrices
#7
0x98717539
#8
verifyOracleProofV2
#9
addLiquidity
#10
forward
#11
forward
#12
0x6df9e92b
· blocks 2
#15
updateDataFeedsValuesPartial
#16
0x5339c59f
#17
0xed82b078
#18
setData
#19
0xbdbf11…6a94
#20
0xda9fad…8728
#21
0x0ddaaa…25a1
#22
0xdfc1a2…38b7
#23
0xaa6c9e…e533
#24
0xe0d1d8…529b
#25
0x39435dac
· blocks 2
#28
deposit
#2
updatePrices
· blocks 3
#13
0x6df9e92b
· blocks 1
#26
0x39435dac
· blocks 1
#4
updatePrices
· blocks 2
#14
0x6df9e92b
#27
0x39435dac
#5
updatePrices
· blocks 1
#6
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
12
w0
13
w1
14
w2
25
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0x00000000…0000
0xcc67aa…c71c
6 touches
3 conflicts
0x00c46468…f328
0x3bd359…433a
6 touches
3 conflicts
0xce2b6650…ecc3
0x5c2513…7777
6 touches
3 conflicts
0x44ad89ba…cf83
0x5c2513…7777
6 touches
3 conflicts
0x631b4113…baa9
0x34b655…2a6f
6 touches
3 conflicts
0x8fbde2b3…9b8f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xcc67aa…c71c
6 touches
3 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:
0xab35264b…1cfa38
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity