pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,771,303
← previous block
next block →
recent activity
Analyzing
Block #74,771,303
13 transactions · 9 stateful · 2026-05-15 14:40:48 UTC
Parallelism
85
/100
Blocked
22
%
Avg conflicts / tx
0.23
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,771,303
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
#2
updatePrices
#3
updatePrices
#4
0x98717539
· blocks 2
#6
updateDataFeedsValuesPartial
#7
0x6df9e92b
#8
setData
#9
0x8f38ee…cc18
#10
0xbabc05…bf1e
#11
0x39435dac
· blocks 1
#5
0x98717539
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x408e66bb…3d6b
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0x9a291a56…9a9c
0x34b655…2a6f
4 touches
1 conflict
0xc08384da…ecb7
0x34b655…2a6f
4 touches
1 conflict
0xd7143e97…6784
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0eac6378…36f4
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:
Perpl
1 conflict on slot
0x408e66bba7…d43d6b
Audit this contract →
← previous block
·
next block →
recent activity