pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,398,918
← previous block
next block →
recent activity
Analyzing
Block #74,398,918
26 transactions · 19 stateful · 2026-05-13 21:11:28 UTC
Parallelism
81
/100
Blocked
42
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,398,918
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x719d975a
#8
flash
#9
updatePrices
· blocks 2
#10
updatePrices
#13
0xccf50a51
#14
0x5bf9264c
#15
0x5bf9264c
#16
0xe2dc7dc3
#17
0x98717539
#18
forward
#19
updateDataFeedsValuesPartial
#20
setData
#22
0x6a04e978
#23
0x25bd1cf0
#24
0x9425b9…804a
#25
0x39435dac
#2
0x0c7abd22
· blocks 3
#7
0x05ee6a22
#11
updatePrices
· blocks 1
#21
0xed82b078
#3
0x0c7abd22
· blocks 2
#12
updatePrices
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
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
5
w4
7
w1
9
w0
11
w1
12
w2
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x570d1f4f…75cb
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x2038e58f…b76c
0x065c9d…c394
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001a
0x1b6862…e19c
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:
0xd32edf66…9fff58
10 conflicts on slot
0x570d1f4f3c…bd75cb
Audit this contract →
← previous block
·
next block →
recent activity