pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,362,508
← previous block
next block →
recent activity
Analyzing
Block #77,362,508
20 transactions · 16 stateful · 2026-05-27 14:46:25 UTC
Parallelism
85
/100
Blocked
25
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,362,508
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xff401d8f
· blocks 1
#2
0x6a170438
#3
0xab083028
· blocks 1
#5
updatePrices
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
0x0f6795d9
#15
updatePriceFeedsIfNecessary
#16
forward
#17
setData
#18
0x39435dac
· blocks 1
#4
0xab083028
· blocks 1
#6
updatePrices
#19
0x39435dac
#12
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
12
w2
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x7d42dc8b…fdb6
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x05eea3e3…5846
0x2a68ba…90c5
4 touches
1 conflict
0xf9dd424e…4cf3
0x065c9d…c394
4 touches
1 conflict
0x808342e3…a9a7
0x065c9d…c394
3 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
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity