pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,353,818
← previous block
next block →
recent activity
Analyzing
Block #74,353,818
24 transactions · 22 stateful · 2026-05-13 16:11:14 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,353,818
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1ffa3c9b
· blocks 3
#2
0x6a04a319
#3
updateDataFeedsValuesPartial
#4
updatePrices
· blocks 2
#7
0x98717539
· blocks 1
#9
redeemDelegations
#12
forward
#13
mintPublic
#16
0x6a04a319
#17
setData
#18
0x39435dac
· blocks 4
#23
0x6a04a319
#5
updatePrices
· blocks 1
#8
0x98717539
#10
0x0c7abd22
· blocks 3
#19
0x39435dac
· blocks 3
#6
updatePrices
#11
0x0c7abd22
#14
0x5339c59f
#15
0x5339c59f
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w2
7
w0
8
w1
10
w1
11
w2
14
w2
15
w2
18
w0
19
w1
20
w2
21
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfc44d5d4…5af6
0x065c9d…c394
6 touches
3 conflicts
0x41755291…977f
0x065c9d…c394
6 touches
3 conflicts
0x070a562a…8147
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xc3483764…f297
0x1b6862…e19c
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity