pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,423,126
← previous block
next block →
recent activity
Analyzing
Block #74,423,126
25 transactions · 13 stateful · 2026-05-13 23:52:32 UTC
Parallelism
80
/100
Blocked
54
%
Avg conflicts / tx
0.48
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,423,126
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x6a050f38
#7
0x6a050f38
#8
0xe7be4706
#9
0xe7be4706
#10
0xe7be4706
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
0x39435dac
#19
get_block_hash_257335279069929
#20
updateDataFeedsValuesPartial
#21
0x98717539
#22
setData
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
#6
0x1ffa3c9b
· blocks 3
#11
0xed82b078
#23
0x5339c59f
#24
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w3
11
w4
23
w4
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x73912233…4585
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xb7282609…70f2
0xd32edf…ff58
7 touches
6 conflicts
0x6a15cab1…aab9
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 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:
0x1b68626d…2de19c
6 conflicts on slot
0x739122339d…3b4585
Audit this contract →
← previous block
·
next block →
recent activity