pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,458,654
← previous block
next block →
recent activity
Analyzing
Block #74,458,654
17 transactions · 14 stateful · 2026-05-14 03:49:09 UTC
Parallelism
71
/100
Blocked
43
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,458,654
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
· blocks 4
#5
updatePrices
#7
0x6a0546ac
#8
0x98717539
#9
updateDataFeedsValuesPartial
#10
redeemDelegations
#11
0x6a0546ac
#12
setMerkleRoot
#13
setData
#14
0x39435dac
· blocks 2
#2
updatePrices
· blocks 3
#15
0x39435dac
· blocks 1
#3
updatePrices
· blocks 2
#16
0x39435dac
#4
updatePrices
· blocks 1
#6
updatePrices
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
w4
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x62d080e9…4a7c
0x34b655…2a6f
6 touches
3 conflicts
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0x874f5c70…608f
0x34b655…2a6f
4 touches
1 conflict
0xc0f25d9d…67d1
0x34b655…2a6f
4 touches
1 conflict
0xde3a7f3a…8480
0x34b655…2a6f
4 touches
1 conflict
0x37d49489…9309
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:
0xab35264b…1cfa38
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity