pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,762,096
← previous block
next block →
recent activity
Analyzing
Block #74,762,096
25 transactions · 11 stateful · 2026-05-15 13:39:06 UTC
Parallelism
84
/100
Blocked
36
%
Avg conflicts / tx
0.28
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,762,096
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1ffa3c9b
· blocks 3
#2
0x6a072272
#3
0xfa29fd…86c2
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x6a072272
#13
0x98717539
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0xc2d867a5
#20
0x6a072271
#21
0x6a072272
#22
setData
#23
0x39435dac
#24
0x6a072272
#5
updatePrices
#16
0x0c7abd22
· blocks 2
#18
0xed82b078
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
16
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0x8a06e274…9522
0x065c9d…c394
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xd5cc32cb…4d5a
0x065c9d…c394
3 touches
1 conflict
0x8e7c62ec…2fd5
0x065c9d…c394
3 touches
1 conflict
0x56c6a014…3aaa
0x34b655…2a6f
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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity