pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,697,952
← previous block
next block →
recent activity
Analyzing
Block #74,697,952
21 transactions · 17 stateful · 2026-05-15 06:30:30 UTC
Parallelism
86
/100
Blocked
35
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,697,952
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#3
0x67098489
· blocks 1
#4
0x6a06bdfe
#5
0x6a06bdfe
#6
0x9bcffd…e507
#8
updatePrices
· blocks 1
#10
0x98717539
· blocks 2
#13
permit2TransferAndMulticall
#14
0x0c7abd22
#15
updateDataFeedsValuesPartial
#16
0x6a06bdfd
#17
0x6a06bdfe
#18
setData
#19
0x39435dac
· blocks 1
#2
0xbbb036a8
#7
0x0756e95c
#9
updatePrices
#11
0x98717539
· blocks 1
#20
0x39435dac
#12
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
8
w0
9
w1
10
w0
11
w1
12
w2
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x2b9c6652…d14e
0x754704…b603
4 touches
1 conflict
0xdd70bea3…1ffe
0x3bd359…433a
4 touches
1 conflict
0xa9988419…9f45
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…0003
0x63e48b…53f2
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 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:
Perpl
3 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity