pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,499,090
← previous block
next block →
recent activity
Analyzing
Block #74,499,090
20 transactions · 15 stateful · 2026-05-14 08:18:05 UTC
Parallelism
85
/100
Blocked
47
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,499,090
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x6a0585b5
#4
updatePrices
· blocks 1
#6
0x98717539
· blocks 2
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
#10
updateDataFeedsValuesPartial
#13
0x6a0585b5
#14
0xb2d783…5f8d
#15
setGlobalUPLs
#16
redeemDelegations
#17
setData
#2
0x1ffa3c9b
· blocks 2
#5
updatePrices
#7
0x98717539
#18
0x39435dac
· blocks 1
#11
0x5339c59f
#12
0x5339c59f
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
8
w0
11
w2
12
w2
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xffe431af…8faa
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x52363343…1cf5
0x065c9d…c394
4 touches
1 conflict
0xea02471d…1542
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity