pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,491,477
← previous block
next block →
recent activity
Analyzing
Block #74,491,477
15 transactions · 13 stateful · 2026-05-14 07:27:32 UTC
Parallelism
80
/100
Blocked
31
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,491,477
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a0579db
· blocks 1
#2
updatePrices
#3
0x98717539
· blocks 2
#5
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x5339c59f
#9
0x5339c59f
#10
setData
#12
redeemDelegations
#4
0x98717539
#11
0x6a0579db
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
11
w1
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0xa3ff1ab2…8ae3
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xb8228d38…3953
0x34b655…2a6f
4 touches
1 conflict
0x7b97d40a…09ed
0x34b655…2a6f
4 touches
1 conflict
0x904fc3c0…00ec
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:
Perpl
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity