pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#72,172,274
← previous block
next block →
recent activity
Analyzing
Block #72,172,274
21 transactions · 17 stateful · 2026-05-03 13:42:55 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,172,274
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xbbb036a8
#2
0x69f75157
#3
0x69f75157
#4
updatePrices
· blocks 2
#7
0x69f75157
#8
0x69f75157
#9
0x15ea9545
#10
0x98717539
· blocks 1
#11
updateDataFeedsValuesPartial
#12
account_info_rotate_tine
#13
0x3f5c179b
· blocks 1
#14
0x0c7abd22
#16
setData
#17
0x39435dac
· blocks 3
#5
updatePrices
· blocks 1
#15
0xed82b078
#18
0x39435dac
· blocks 2
#6
updatePrices
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
10
w0
13
w0
15
w1
17
w0
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x7e9d3a…9fda
6 touches
3 conflicts
0x1da1c6cb…bb3f
0x34b655…2a6f
4 touches
1 conflict
0x3187fda9…57d9
0x34b655…2a6f
4 touches
1 conflict
0x3585134e…1c97
0x34b655…2a6f
4 touches
1 conflict
0x3df3de0d…cd8b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity