pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,764,977
← previous block
next block →
recent activity
Analyzing
Block #74,764,977
24 transactions · 18 stateful · 2026-05-15 13:58:22 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,764,977
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6daa50…5e03
#3
updatePrices
· blocks 1
#4
updatePrices
#5
updatePrices
#8
0x6a0726f5
· blocks 1
#9
0x6a0726f5
#10
0x5bf9264c
#11
0x98717539
· blocks 2
#14
updateDataFeedsValuesPartial
#15
addLiquidityNATIVE
#16
0xa391f92f
#17
0xed82b078
· blocks 1
#19
setData
#23
0x42dd8743
#6
updatePrices
#7
0x0c7abd22
#12
0x98717539
· blocks 2
#18
0xed82b078
#20
0x6a0726f5
#13
0x98717539
· blocks 1
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
7
w1
8
w0
11
w0
12
w1
13
w2
17
w0
18
w1
20
w1
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x388e001a…7e04
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x2965e2d6…5800
0x34b655…2a6f
4 touches
1 conflict
0x36cdae67…8407
0x34b655…2a6f
4 touches
1 conflict
0x41d3bfa5…523e
0x34b655…2a6f
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:
0x34b6552d…112a6f
3 conflicts on slot
0x388e001a16…e57e04
Audit this contract →
← previous block
·
next block →
recent activity