pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,340,884
← previous block
next block →
recent activity
Analyzing
Block #77,340,884
34 transactions · 21 stateful · 2026-05-27 12:22:23 UTC
Parallelism
79
/100
Blocked
38
%
Avg conflicts / tx
0.68
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,340,884
· 34 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execute
#2
execute
#3
0x575c0012
#4
execute
#5
execute
#6
execute
#7
execute
#8
0x6a16e277
#9
execute
#10
0x6a16e277
#11
execute
#12
0x05ee6a22
· blocks 1
#14
0xab083028
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updatePrices
· blocks 6
#25
0xed82b078
#26
0x6a16e277
#27
0x0c7abd22
#28
forward
#29
0x0f6795d9
#30
setAuthorizedMinter
#31
setData
#32
0x39435dac
· blocks 1
#13
0x05ee6a22
#19
updatePrices
· blocks 5
#33
0x39435dac
#20
updatePrices
· blocks 4
#21
updatePrices
· blocks 3
#22
updatePrices
· blocks 2
#23
updatePrices
· blocks 1
#24
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
18
w0
19
w1
20
w2
21
w3
22
w4
23
w5
24
w6
32
w0
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
14 touches
21 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
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:
0xab35264b…1cfa38
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity